from CaltechAUTHORS

• Wong, Joeson; Davoyan, Artur; et el. (2021) Spatiotemporal Imaging of Thickness-Induced Band-Bending Junctions; Nano Letters; Vol. 21; No. 13; 5745-5753; 10.1021/acs.nanolett.1c01481
• Lu, Yue; Yoo, Byung-Kuk; et el. (2019) 4D electron microscopy of T cell activation; Proceedings of the National Academy of Sciences of the United States of America; Vol. 116; No. 44; 22014-22019; PMCID PMC6825259; 10.1073/pnas.1914078116
• Fu, Xuewen; Chen, Bin; et el. (2018) Direct Visualization of Photomorphic Reaction Dynamics of Plasmonic Nanoparticles in Liquid by Four-Dimensional Electron Microscopy; Journal of Physical Chemistry Letters; Vol. 9; No. 14; 4045-4052; 10.1021/acs.jpclett.8b01360
• Cho, Jongweon; Tang, Jau; et el. (2018) Observation of dynamical crater-shaped charge distribution in the space–time imaging of monolayer graphene; Nanoscale; Vol. 10; No. 22; 10343-10350; 10.1039/c8nr00789f
• Najafi, Ebrahim; Liao, Bolin; et el. (2018) Imaging Surface Acoustic Wave Dynamics in Semiconducting Polymers by Scanning Ultrafast Electron Microscopy; Ultramicroscopy; Vol. 184; 46-50; 10.1016/j.ultramic.2017.08.011
• Chen, Bin; Fu, Xuewen; et el. (2017) Dynamics and control of gold-encapped gallium arsenide nanowires imaged by 4D electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 114; No. 49; 12876-12881; PMCID PMC5724258; 10.1073/pnas.1708761114
• Kaplan, Mohammed; Yoo, Byung-Kuk; et el. (2017) Photon-induced near-field electron microscopy (PINEM) of eukaryotic cells; Angewandte Chemie International Edition; Vol. 56; No. 38; 11498-11501; 10.1002/anie.201706120
• Hu, Jianbo; Karam, Tony E.; et el. (2017) Ultrafast lattice dynamics of single crystal and polycrystalline gold nanofilms; Chemical Physics Letters; Vol. 683; 258-261; 10.1016/j.cplett.2017.04.021
• Liao, Bolin; Najafi, Ebrahim; et el. (2017) Photo-excited hot carrier dynamics in hydrogenated amorphous silicon imaged by 4D electron microscopy; Nature Nanotechnology; Vol. 12; No. 9; 871-876; 10.1038/NNANO.2017.124
• Vanacore, Giovanni M.; Hu, Jianbo; et el. (2017) Ultrafast atomic-scale visualization of acoustic phonons generated by optically excited quantum dots; Structural Dynamics; Vol. 4; No. 4; Art. No. 044034; PMCID PMC5552391; 10.1063/1.4998009
• Fu, Xuewen; Chen, Bin; et el. (2017) Photoinduced nanobubble-driven superfast diffusion of nanoparticles imaged by 4D electron microscopy; Science Advances; Vol. 3; No. 8; Art. No. e1701160; PMCID PMC5573307; 10.1126/sciadv.1701160
• Hassan, M. Th.; Baskin, J. S.; et el. (2017) High-temporal-resolution electron microscopy for imaging ultrafast electron dynamics; Nature Photonics; Vol. 11; No. 7; 425-430; 10.1038/nphoton.2017.79
• Liao, Bolin; Zhao, Huan; et el. (2017) Spatial-Temporal Imaging of Anisotropic Photocarrier Dynamics in Black Phosphorus; Nano Letters; Vol. 17; No. 6; 3675-3680; 10.1021/acs.nanolett.7b00897
• Najafi, Ebrahim; Ivanov, Vsevolod; et el. (2017) Super-diffusion of excited carriers in semiconductors; Nature Communications; Vol. 8; Art. No. 15177; PMCID PMC5437287; 10.1038/ncomms15177
• Su, Zixue; Baskin, J. Spencer; et el. (2017) Ultrafast Elemental and Oxidation-State Mapping of Hematite by 4D Electron Microscopy; Journal of the American Chemical Society; Vol. 139; No. 13; 4916-4922; 10.1021/jacs.7b00906
• Fu, Xuewen; Chen, Bin; et el. (2017) Imaging rotational dynamics of nanoparticles in liquid by 4D electron microscopy; Science; Vol. 355; No. 6324; 494-498; 10.1126/science.aah3582
• Hu, Jianbo; Vanacore, Giovanni M.; et el. (2016) Rippling ultrafast dynamics of suspended 2D monolayers, graphene; Proceedings of the National Academy of Sciences of the United States of America; Vol. 113; No. 43; E6555-E6561; PMCID PMC5087000; 10.1073/pnas.1613818113
• Yang, Ding-Shyue; Baum, Peter; et el. (2016) Ultrafast electron crystallography of the cooperative reaction path in vanadium dioxide; Structural Dynamics; Vol. 3; No. 3; Art. No. 034304; PMCID PMC4902825; 10.1063/1.4953370
• Vanacore, G. M.; Fitzpatrick, A. W. P.; et el. (2016) Four-dimensional electron microscopy: Ultrafast imaging, diffraction and spectroscopy in materials science and biology; Nano Today; Vol. 11; No. 2; 228-249; 10.1016/j.nantod.2016.04.009
• Shorokhov, Dmitry and Zewail, Ahmed H. (2016) Perspective: 4D ultrafast electron microscopy—Evolutions and revolutions; Journal of Chemical Physics; Vol. 144; No. 8; Art. No. 080901; 10.1063/1.4941375
• Liu, Haihua; Baskin, John Spencer; et el. (2016) Infrared PINEM developed by diffraction in 4D UEM; Proceedings of the National Academy of Sciences of the United States of America; Vol. 113; No. 8; 2041-2046; PMCID PMC4776498; 10.1073/pnas.1600317113
• Yoo, Byung-Kuk; Su, Zixue; et el. (2016) On the dynamical nature of the active center in a single-site photocatalyst visualized by 4D ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 113; No. 3; 503-508; PMCID PMC4725520; 10.1073/pnas.1522869113
• Hassan, Mohammed T.; Liu, Haihua; et el. (2015) Photon gating in four-dimensional ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 112; No. 42; 12944-12949; PMCID PMC4620897; 10.1073/pnas.1517942112
• Yoo, Byung-Kuk; Kwon, Oh-Hoon; et el. (2015) Observing in space and time the ephemeral nucleation of liquid-to-crystal phase transitions; Nature Communications; Vol. 6; No. 10; Art. No. 8639; PMCID PMC4667692; 10.1038/ncomms9639
• Barwick, Brett and Zewail, Ahmed H. (2015) Photonics and Plasmonics in 4D Ultrafast Electron Microscopy; ACS Photonics; Vol. 2; No. 10; 1391-1402; 10.1021/acsphotonics.5b00427
• Hu, Jianbo; Vanacore, Giovanni M.; et el. (2015) Transient Structures and Possible Limits of Data Recording in Phase-Change Materials; ACS Nano; Vol. 9; No. 7; 6728-6737; 10.1021/acsnano.5b01965
• Fitzpatrick, Anthony W. P.; Vanacore, Giovanni M.; et el. (2015) Nanomechanics and intermolecular forces of amyloid revealed by four-dimensional electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 112; No. 11; 3380-3385; PMCID PMC4371943; 10.1073/pnas.1502214112
• Zewail, Ahmed H. (2015) 4D electron microscopy: Developments and applications; Abstracts of Papers of the American Chemical Society; Vol. 249; PHYS-240
• van der Veen, Renske M.; Penfold, Thomas J.; et el. (2015) Ultrafast core-loss spectroscopy in four-dimensional electron microscopy; Structural Dynamics; Vol. 2; No. 2; Art. No. 024302; PMCID PMC4711615; 10.1063/1.4916897
• Vanacore, Giovanni M.; van der Veen, Renske M.; et el. (2015) Origin of Axial and Radial Expansions in Carbon Nanotubes Revealed by Ultrafast Diffraction and Spectroscopy; ACS Nano; Vol. 9; No. 2; 1721-1729; 10.1021/nn506524c
• Najafi, Ebrahim; Scarborough, Timothy D.; et el. (2015) Four-dimensional imaging of carrier interface dynamics in p-n junctions; Science; Vol. 347; No. 6218; 164-167; 10.1126/science.aaa0217
• Plemmons, Dayne A.; Park, Sang Tae; et el. (2014) Characterization of fast photoelectron packets in weak and strong laser fields in ultrafast electron microscopy; Ultramicroscopy; Vol. 146; 97-102; 10.1016/j.ultramic.2014.08.001
• Vanacore, Giovanni M.; Hu, Jianbo; et el. (2014) Diffraction of Quantum Dots Reveals Nanoscale Ultrafast Energy Localization; Nano Letters; Vol. 14; No. 11; 6148-6154; 10.1021/nl502293a
• Lin, Milo M.; Shorokov, Dmitry; et el. (2014) Dominance of misfolded intermediates in the dynamics of α-helix folding; Proceedings of the National Academy of Sciences of the United States of America; Vol. 111; No. 40; 14424-14429; PMCID PMC4210006; 10.1073/pnas.1416300111
• Baskin, John Spencer; Liu, Haihua; et el. (2014) 4D multiple-cathode ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 111; No. 29; 10479-10484; PMCID PMC4115550; 10.1073/pnas.1411650111
• Lorenz, Ulrich J. and Zewail, Ahmed H. (2014) Observing liquid flow in nanotubes by 4D electron microscopy; Science; Vol. 344; No. 6191; 1496-1500; 10.1126/science.1253618
• Corrales, Maria E.; Loriot, Vincent; et el. (2014) Structural dynamics effects on the ultrafast chemical bond cleavage of a photodissociation reaction; Physical Chemistry Chemical Physics; Vol. 16; No. 19; 8812-8818; 10.1039/c3cp54677b
• Liang, Wenxi; Vanacore, Giovanni M.; et el. (2014) Observing (non)linear lattice dynamics in graphite by ultrafast Kikuchi diffraction; Proceedings of the National Academy of Sciences of the United States of America; Vol. 111; No. 15; 5491-5496; PMCID PMC3992660; 10.1073/pnas.1404101111
• Zewail, Ahmed H. (2014) Dire need for a Middle Eastern science spring; Nature Materials; Vol. 13; No. 4; 318-320; 10.1038/nmat3918
• Liu, Haihua; Kwon, Oh-Hoon; et el. (2014) 4D Imaging and Diffraction Dynamics of Single-Particle Phase Transition in Heterogeneous Ensembles; Nano Letters; Vol. 14; No. 2; 946-954; 10.1021/nl404354g
• Cho, Jongweon; Hwang, Taek Yong; et el. (2014) Visualization of carrier dynamics in p(n)-type GaAs by scanning ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 111; No. 6; 2094-2099; PMCID PMC3926039; 10.1073/pnas.1400138111
• Baskin, J. Spencer and Zewail, Ahmed H. (2014) Seeing in 4D with electrons: Development of ultrafast electron microscopy at Caltech; Comptes Rendus Physique; Vol. 15; No. 2-3; 176-189; 10.1016/j.crhy.2013.11.002
• Park, Sang Tae and Zewail, Ahmed H. (2014) Photon-induced near-field electron microscopy: Mathematical formulation of the relation between the experimental observables and the optically driven charge density of nanoparticles; Physical Review A; Vol. 89; No. 1; Art. No. 013851; 10.1103/PhysRevA.89.013851
• Fitzpatrick, Anthony W. P.; Lorenz, Ulrich J.; et el. (2013) 4D Cryo-Electron Microscopy of Proteins; Journal of the American Chemical Society; Vol. 131; No. 51; 19123-19126; 10.1021/ja4115055
• Bowman, R. M.; Dantus, M.; et el. (2013) Historical perspective on: Femtosecond transition-state spectroscopy of iodine—From strongly bound to repulsive surface dynamics [Volume 161, Issues 4–5, 22 September 1989, Pages 297–302]; Chemical Physics Letters; Vol. 589; 41-41; 10.1016/j.cplett.2013.08.045
• Bowman, R. M.; Dantus, M.; et el. (2013) Reprint of: Femtosecond transition-state spectroscopy of iodine: From strongly bound to repulsive surface dynamics; Chemical Physics Letters; Vol. 589; 42-45; 10.1016/j.cplett.2013.08.065
• Hamm, Peter; Zewail, Ahmed H.; et el. (2013) A tribute to Robin Hochstrasser - Preface; Chemical Physics; Vol. 422; 1-7; 10.1016/j.chemphys.2013.05.003
• Fitzpatrick, Anthony W. P.; Park, Sang Tae; et el. (2013) Exceptional rigidity and biomechanics of amyloid revealed by 4D electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 110; No. 27; 10976-10981; PMCID PMC3703964; 10.1073/pnas.1309690110
• Park, Sang Tae; Yurtsever, Aycan; et el. (2013) Graphene-layered steps and their fields visualized by 4D electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 110; No. 23; 9277-9282; PMCID PMC3677429; 10.1073/pnas.1306661110
• van der Veen, Renske M.; Kwon, Oh-Hoon; et el. (2013) Single-nanoparticle phase transitions visualized by four-dimensional electron microscopy; Nature Chemistry; Vol. 5; No. 5; 395-402; 10.1038/nchem.1622
• van der Veen, Renske M.; Tissot, Antoine; et el. (2013) Unusual molecular material formed through irreversible transformation and revealed by 4D electron microscopy; Physical Chemistry Chemical Physics; Vol. 15; 7831-7838; 10.1039/c3cp51011e
• Yang, Ding-Shyue; Mohammed, Omar F.; et el. (2013) Environmental Scanning Ultrafast Electron Microscopy: Structural Dynamics of Solvation at Interfaces; Angewandte Chemie International Edition; Vol. 52; No. 10; 2897-2901; 10.1002/anie.201205093
• Lorenz, Ulrich J. and Zewail, Ahmed H. (2013) Biomechanics of DNA structures visualized by 4D electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 110; No. 8; 2822-2827; PMCID PMC3581949; 10.1073/pnas.1300630110
• Zewail, Ahmed and Zewail, Maha (2013) Science for the “Haves”; Angewandte Chemie International Edition; Vol. 52; No. 1; 108-111; 10.1002/anie.201206738
• Park, Sang Tae and Zewail, Ahmed H. (2012) Relativisitc Effect in Photon-Induced Near Field Electron Microscopy; Journal of Physical Chemistry A; Vol. 116; No. 46; 11128-11133; 10.1021/jp304534n
• Flannigan, David J. and Zewail, Ahmed H. (2012) 4D Electron Microscopy: Principles and Applications; Accounts of Chemical Research; Vol. 45; No. 10; 1828-1839; 10.1021/ar3001684
• Yurtsever, Aycan; Baskin, J. Spencer; et el. (2012) Entangled Nanoparticles: Discovery by Visualization in 4D Electron Microscopy; Nano Letters; Vol. 12; No. 9; 5027-5032; 10.1021/nl302824f
• Lin, Milo M. and Zewail, Ahmed H. (2012) Protein folding – simplicity in complexity; Annalen der Physik; Vol. 524; No. 8; 379-391; 10.1002/andp.201200501
• Liang, Wenxi; Schäfer, Sascha; et el. (2012) Ultrafast electron crystallography of heterogeneous structures: Gold-graphene bilayer and ligand-encapsulated nanogold on graphene; Chemical Physics Letters; Vol. 542; 8-12; 10.1016/j.cplett.2012.05.070
• Liang, Wenxi; Schäfer, Sascha; et el. (2012) Ultrafast electron crystallography of monolayer adsorbates on clean surfaces: Structural dynamics; Chemical Physics Letters; Vol. 542; 1-7; 10.1016/j.cplett.2012.05.058
• Yurtsever, Aycan; Schaefer, Sascha; et el. (2012) Ultrafast Kikuchi Diffraction: Nanoscale Stress−Strain Dynamics of Wave-Guiding Structures; Nano Letters; Vol. 12; No. 7; 3772-3777; 10.1021/nl301644t
• Lin, Milo M. and Zewail, Ahmed H. (2012) Hydrophobic forces and the length limit of foldable protein domains; Proceedings of the National Academy of Sciences of the United States of America; Vol. 109; No. 25; 9851-9856; PMCID PMC3382496; 10.1073/pnas.1207382109
• Park, Sang Tae; Flannigan, David J.; et el. (2012) 4D Electron Microscopy Visualization of Anisotropic Atomic Motions in Carbon Nanotubes; Journal of the American Chemical Society; Vol. 134; No. 22; 9146-9149; 10.1021/ja304042r
• Yurtsever, Aycan and Zewail, Ahmed H. (2012) Direct Visualization of Near-Fields in Nanoplasmonics and Nanophotonics; Nano Letters; Vol. 12; No. 6; 3334-3338; 10.1021/nl301643k
• Park, Sang Tae; Kwon, Oh-Hoon; et el. (2012) Chirped imaging pulses in four-dimensional electron microscopy: femtosecond pulsed hole burning; New Journal of Physics; Vol. 14; Art. No. 053046; 10.1088/1367-2630/14/5/053046
• Park, Sang Tae and Zewail, Ahmed H. (2012) Enhancing image contrast and slicing electron pulses in 4D near field electron microscopy; Chemical Physics Letters; Vol. 521; 1-6; 10.1016/j.cplett.2011.11.031
• Yurtsever, Aycan; van der Veen, Renske M.; et el. (2012) Subparticle Ultrafast Spectrum Imaging in 4D Electron Microscopy; Science; Vol. 335; No. 6064; 59-64; 10.1126/science.1213504
• Lee, I-Ren; Gahlmann, Andreas; et el. (2012) Structural Dynamics of Free Amino Acids in Diffraction; Angewandte Chemie International Edition; Vol. 51; No. 1; 99-102; 10.1002/anie.201105803
• Schäfer, Sascha; Liang, Wenxi; et el. (2011) Structural dynamics of surfaces by ultrafast electron crystallography: Experimental and multiple scattering theory; Journal of Chemical Physics; Vol. 135; No. 21; Art. No. 214201; 10.1063/1.3663963
• Schäfer, Sascha; Liang, Wenxi; et el. (2011) Structural dynamics of nanoscale gold by ultrafast electron crystallography; Chemical Physics Letters; Vol. 515; No. 4-6; 278-282; 10.1016/j.cplett.2011.09.042
• Lin, Milo M.; Shorokhov, Dmitry; et el. (2011) Structural Dynamics of Free Proteins in Diffraction; Journal of the American Chemical Society; Vol. 133; No. 42; 17072-17086; 10.1021/ja207722k
• Lin, Milo M.; Mohammed, Omar F.; et el. (2011) Speed limit of protein folding evidenced in secondary structure dynamics; Proceedings of the National Academy of Sciences of the United States of America; Vol. 108; No. 40; 16622-16627; PMCID PMC3189027; 10.1073/pnas.1113649108
• Ortalan, Volkan and Zewail, Ahmed H. (2011) 4D Scanning Transmission Ultrafast Electron Microscopy: Single-Particle Imaging and Spectroscopy; Journal of the American Chemical Society; Vol. 133; No. 28; 10732-10735; 10.1021/ja203821y
• Schäfer, Sascha; Liang, Wenxi; et el. (2011) Primary structural dynamics in graphite; New Journal of Physics; Vol. 13; Art. No. 063030; 10.1088/1367-2630/13/6/063030
• Mohammed, Omar F.; Yang, Ding-Shyue; et el. (2011) 4D Scanning Ultrafast Electron Microscopy: Visualization of Materials Surface Dynamics; Journal of the American Chemical Society; Vol. 133; No. 20; 7708-7711; 10.1021/ja2031322
• Baskin, J. Spencer; Park, Hyun Soon; et el. (2011) Nanomusical Systems Visualized and Controlled in 4D Electron Microscopy; Nano Letters; Vol. 11; No. 5; 2183-2191; 10.1021/nl200930a
• Zewail, Ahmed H. (2011) The Middle East is ripe for a scientific revolution; New Scientist; Vol. 210; No. 2809; 26-27
• Kwon, Oh-Hoon; Ortalan, Volkan; et el. (2011) Macromolecular structural dynamics visualized by pulsed dose control in 4D electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 108; No. 15; 6026-6031; PMCID PMC3076862; 10.1073/pnas.1103109108
• Yurtsever, Aycan and Zewail, Ahmed H. (2011) Kikuchi ultrafast nanodiffraction in four-dimensional electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 108; No. 8; 3152-3156; PMCID PMC3044416; 10.1073/pnas.1018733108
• Park, Sang Tae; Flannigan, David J.; et el. (2011) Irreversible Chemical Reactions Visualized in Space and Time with 4D Electron Microscopy; Journal of the American Chemical Society; Vol. 133; No. 6; 1730-1733; 10.1021/ja110952k
• Zhong, Dongping; Pal, Samir Kumar; et el. (2011) Biological water: A critique; Chemical Physics Letters; Vol. 503; No. 1-3; 1-11; 10.1016/j.cplett.2010.12.077
• Park, Sang Tae; Lin, Milo; et el. (2010) Photon-induced near-field electron microscopy (PINEM): theoretical and experimental; New Journal of Physics; Vol. 12; Art. No. 123028; 10.1088/1367-2630/12/12/123028
• Zewail, Ahmed H. (2010) The future of chemical physics; Chemical Physics; Vol. 378; No. 1-3; 1-3; 10.1016/j.chemphys.2010.09.008
• Zewail, Ahmed (2010) Curiouser and curiouser: managing discovery making; Nature; Vol. 468; No. 7322; 347; 10.1038/468347a
• Flannigan, David J.; Park, Sang Tae; et el. (2010) Nanofriction Visualized in Space and Time by 4D Electron Microscopy; Nano Letters; Vol. 10; No. 11; 4767-4773; 10.1021/nl103589p
• Kwon, Oh-Hoon; Yoo, Tae Hyeon; et el. (2010) Hydration dynamics at fluorinated protein surfaces; Proceedings of the National Academy of Sciences of the United States of America; Vol. 107; No. 40; 17101-17106; PMCID PMC2951393; 10.1073/pnas.1011569107
• Park, Hyun Soon; Baskin, J. Spencer; et el. (2010) 4D Lorentz Electron Microscopy Imaging: Magnetic Domain Wall Nucleation, Reversal, and Wave Velocity; Nano Letters; Vol. 10; No. 9; 3796-3803; 10.1021/nl102861e
• Gahlmann, Andreas; Lee, I-Ren; et el. (2010) Direct Structural Determination of Conformations of Photoswitchable Molecules by Laser Desorption–Electron Diffraction; Angewandte Chemie International Edition; Vol. 49; No. 37; 6524-6527; 10.1002/anie.201003583
• Yang, Ding-Shyue; Mohammed, Omar F.; et el. (2010) Scanning ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 107; No. 34; 14993-14998; PMCID PMC2930532; 10.1073/pnas.1009321107
• Carbone, F.; Kwon, O. H.; et el. (2010) Ultrafast Electronic and Structural Phenomena in Graphite and Graphene; Microscopy and Microanalysis; Vol. 16; No. S2; 494-495; 10.1017/S1431927610053882
• Zewail, Ahmed H. (2010) Filming the Invisible in 4-D; Scientific American; Vol. 303; 74-81; 10.1038/scientificamerican0810-74
• Kwon, Oh-Hoon; Park, Hyun Soon; et el. (2010) Nonchaotic Nonlinear Motion Visualized in Complex Nanostructures by Stereographic 4D Electron Microscopy; Nano Letters; Vol. 10; No. 8; 3190-3198; 10.1021/nl102141t
• Carbone, Fabrizio; Baum, Peter; et el. (2010) Carbone et al. Reply:; Physical Review Letters; Vol. 105; No. 5; Art. No. 059604; 10.1103/PhysRevLett.105.059604
• Kwon, Oh-Hoon and Zewail, Ahmed H. (2010) 4D Electron Tomography; Science; Vol. 328; No. 5986; 1668-1673; 10.1126/science.1190470
• Schäfer, Sascha; Liang, Wenxi; et el. (2010) Structural dynamics and transient electric-field effects in ultrafast electron diffraction from surfaces; Chemical Physics Letters; Vol. 493; No. 1-3; 11-18; 10.1016/j.cplett.2010.04.049
• Flannigan, David J.; Barwick, Brett; et el. (2010) Biological imaging with 4D ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 107; No. 22; 9933-9937; PMCID PMC2890498; 10.1073/pnas.1005653107
• Zewail, Ahmed

8. 2010. Preface; Science China Physics, Mechanics and Astronomy; Vol. 53; No. 6; 976; 10.1007/s11433-010-3247-3

• Flannigan, David J. and Zewail, Ahmed H. (2010) Optomechanical and Crystallization Phenomena Visualized with 4D Electron Microscopy: Interfacial Carbon Nanotubes on Silicon Nitride; Nano Letters; Vol. 10; No. 5; 1892-1899; 10.1021/nl100733h
• Zewail, Ahmed H. (2010) Science in Diplomacy; Cell; Vol. 141; No. 2; 204-207; 10.1016/j.cell.2010.04.002
• Zewail, Ahmed H. (2010) Four-Dimensional Electron Microscopy; Science; Vol. 328; No. 5975; 187-193; 10.1126/science.1166135
• Zewail, Ahmed H. (2010) Micrographia of the twenty-first century: from camera obscura to 4D microscopy; Philosophical Transactions A: Mathematical, Physical and Engineering Sciences; Vol. 368; No. 1914; 1191-1204; PMCID PMC3263811; 10.1098/rsta.2009.0265
• Zewail, Ahmed H. (2010) IVR: Its Coherent and Incoherent Dynamics; Berichte der Bunsengesellschaft für physikalische Chemie; Vol. 89; No. 3; 264-270; 10.1002/bbpc.19850890315
• Zewail, Ahmed H. (2010) The new age of structural dynamics; Acta Crystallographica. Section A, Foundations of Crystallography; Vol. 66; No. 2; 135-136; 10.1107/S0108767309047801
• Carbone, F.; Gedik, N.; et el. (2010) Real-Time Observation of Cuprates Structural Dynamics by Ultrafast Electron Crystallography; Advances in Condensed Matter Physics; Vol. 2010; Art. No. 958618; 10.1155/2010/958618
• Shorokhov, Dmitry and Zewail, Ahmed H. (2009) New Light on Molecular and Materials Complexity: 4D Electron Imaging; Journal of the American Chemical Society; Vol. 131; No. 50; 17998-18015; 10.1021/ja907432p
• Barwick, Brett; Flannigan, David J.; et el. (2009) Photon-induced near-field electron microscopy; Nature; Vol. 462; No. 17; 902-906; 10.1038/nature08662
• Baum, Peter and Zewail, Ahmed H. (2009) 4D attosecond imaging with free electrons: Diffraction methods and potential applications; Chemical Physics Letters; Vol. 366; No. 1-3; 2-8; 10.1016/j.chemphys.2009.07.013
• Lin, Milo M.; Shorokhov, Dmitry; et el. (2009) Structural ultrafast dynamics of macromolecules: diffraction of free DNA and effect of hydration; Physical Chemistry Chemical Physics; Vol. 11; No. 45; 10619-10632; 10.1039/b910794k
• Park, Hyun Soon; Baskin, J. Spencer; et el. (2009) 4D ultrafast electron microscopy: Imaging of atomic motions, acoustic resonances, and moiré fringe dynamics; Ultramicroscopy; Vol. 110; No. 1; 7-19; 10.1016/j.ultramic.2009.08.005
• Mohammed, Omar F.; Samartzis, Peter C.; et el. (2009) Heating and Cooling Dynamics of Carbon Nanotubes Observed by Temperature-Jump Spectroscopy and Electron Microscopy; Journal of the American Chemical Society; Vol. 131; No. 44; 16010-16011; 10.1021/ja908079x
• Park, Hyun Soon; Kwon, Oh-Hoon; et el. (2009) Direct Observation of Martensitic Phase-Transformation Dynamics in Iron by 4D Single-Pulse Electron Microscopy; Nano Letters; Vol. 9; No. 11; 3954-3962; 10.1021/nl9032704
• Yurtsever, Aycan and Zewail, Ahmed H. (2009) 4D Nanoscale Diffraction Observed by Convergent-Beam Ultrafast Electron Microscopy; Science; Vol. 326; No. 5953; 708-712; 10.1126/science.1179314
• Mohammed, Omar F.; Kwon, Oh-Hoon; et el. (2009) Charge Transfer Assisted by Collective Hydrogen-Bonding Dynamics; Angewandte Chemie International Edition; Vol. 48; No. 34; 6251-6256; 10.1002/anie.200902340
• Othon, Christina M.; Kwon, Oh-Hoon; et el. (2009) Solvation in protein (un)folding of melittin tetramer-monomer transition; Proceedings of the National Academy of Sciences of the United States of America; Vol. 106; No. 31; 12593-12598; PMCID PMC2722364; 10.1073/pnas.0905967106
• Mohammed, Omar F.; Jas, Gouri S.; et el. (2009) Primary Peptide Folding Dynamics Observed with Ultrafast Temperature Jump; Angewandte Chemie International Edition; Vol. 48; No. 31; 5628-5632; PMCID PMC3006091; 10.1002/anie.200900513
• Carbone, Fabrizio; Kwon, Oh-Hoon; et el. (2009) Dynamics of chemical bonding mapped by energy-resolved 4D electron microscopy; Science; Vol. 325; No. 5937; 181-184; 10.1126/science.1175005
• Hilbert, Shawn A.; Uiterwaal, Cornelis; et el. (2009) Temporal lenses for attosecond and femtosecond electron pulses; Proceedings of the National Academy of Sciences of the United States of America; Vol. 106; No. 26; 10558-10563; PMCID PMC2705614; 10.1073/pnas.0904912106
• Lin, Milo M.; Shorokhov, Dmitry; et el. (2009) Conformations and coherences in structure determination by ultrafast electron diffraction; Journal of Physical Chemistry A; Vol. 113; No. 16; 4075-4093; PMCID PMC2841986; 10.1021/jp8104425
• Yang, Ding-Shyue and Zewail, Ahmed H. (2009) Ordered water structure at hydrophobic graphite interfaces observed by 4D, ultrafast electron crystallography; Proceedings of the National Academy of Sciences of the United States of America; Vol. 106; No. 11; 4122-4126; PMCID PMC2657438; 10.1073/pnas.0812409106
• Gahlmann, Andreas; Park, Sang Tae; et el. (2009) Structure of Isolated Biomolecules by Electron Diffraction−Laser Desorption: Uracil and Guanine; Journal of the American Chemical Society; Vol. 131; No. 8; 2806-2808; 10.1021/ja808720j
• Gahlmann, Andreas; Park, Sang Tae; et el. (2009) Structure of isolated biomolecules by electron diffraction-laser desorption: uracil and guanine; Journal of the American Chemical Society; Vol. 131; No. 8; 2806-2808; 10.1021/ja808720j
• Flannigan, David J.; Samartzis, Peter C.; et el. (2009) Nanomechanical motions of cantilevers: direct imaging in real space and time with 4D electron microscopy; Nano Letters; Vol. 9; No. 2; 875-881; 10.1021/nl803770e
• Carbone, Fabrizio; Barwick, Brett; et el. (2009) EELS femtosecond resolved in 4D ultrafast electron microscopy; Chemical Physics Letters; Vol. 468; No. 4-6; 107-111; 10.1016/j.cplett.2008.12.027
• Chergui, Majed and Zewail, Ahmed H. (2009) Electron and X-ray methods of ultrafast structural dynamics: advances and applications; ChemPhysChem; Vol. 10; No. 1; 28-43; 10.1002/cphc.200800667
• Carbone, Fabrizio; Yang, Ding-Shyue; et el. (2008) Direct role of structural dynamics in electron-lattice coupling of superconducting cuprates; Proceedings of the National Academy of Sciences of the United States of America; Vol. 105; No. 51; 20161-20166; PMCID PMC2629268; 10.1073/pnas.0811335106
• Park, Sang Tae; Gahlmann, Andreas; et el. (2008) Ultrafast Electron Diffraction Reveals Dark Structures of the Biological Chromophore Indole; Angewandte Chemie International Edition; Vol. 47; No. 49; 9496-9499; 10.1002/anie.200804152
• Barwick, Brett; Park, Hyun Soon; et el. (2008) 4D imaging of transient structures and morphologies in ultrafast electron microscopy; Science; Vol. 322; No. 5905; 1227-1231; 10.1126/science.1164000
• Kwon, Oh-Hoon and Zewail, Ahmed H. (2008) Reply to Catalán : double-proton-transfer dynamics of photo-excited 7-azaindole dimers; Proceedings of the National Academy of Sciences of the United States of America; Vol. 105; No. 45; E79; PMCID PMC2582252; 10.1073/pnas.0807382105
• Kwon, Oh-Hoon; Barwick, Brett; et el. (2008) Nanoscale Mechanical Drumming Visualized by 4D Electron Microscopy; Nano Letters; Vol. 8; No. 11; 3557-3562; 10.1021/nl8029866
• Yang, Ding-Shyue; Lao, Changshi; et el. (2008) 4D electron diffraction reveals correlated unidirectional Behavior in zinc oxide nanowires; Science; Vol. 321; No. 5896; 1660-1664; 10.1126/science.1162049
• Zewail, Ahmed (2008) Mediterranean Scientopolitics; Science; Vol. 321; No. 5895; 1417-1417; 10.1126/science.1164682
• Ma, Hairong; Wan, Chaozhi; et el. (2008) Dynamics of ligand substitution in labile cobalt complexes resolved by ultrafast T-jump; Proceedings of the National Academy of Sciences of the United States of America; Vol. 105; No. 35; 12754-12757; PMCID PMC2522261; 10.1073/pnas.0806869105
• Baum, Peter and Zewail, Ahmed (2008) Femtosecond diffraction with chirped electron pulses; Chemical Physics Letters; Vol. 462; No. 1-3; 14-17; 10.1016/j.cplett.2008.07.072
• Lin, Milo M.; Meinhold, Lars; et el. (2008) Unfolding and melting of DNA (RNA) hairpins: the concept of structure-specific 2D dynamic landscapes; Physical Chemistry Chemical Physics; Vol. 10; No. 29; 4227-4239; PMCID PMC2548322; 10.1039/b804675c
• Kwon, Oh-Hoon; Barwick, Brett; et el. (2008) 4D visualization of embryonic, structural crystallization by single-pulse microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 105; No. 25; 8519-8524; PMCID PMC2438388; 10.1073/pnas.0803344105
• Shorokhov, Dmitry and Zewail, Ahmed H. (2008) 4D electron imaging: principles and perspectives; Physical Chemistry Chemical Physics; Vol. 10; No. 20; 2879-2893; 10.1039/b801626g
• Lee, I-Ren; Bañares, Luis; et el. (2008) Direct Observation of the Primary Bond-Twisting Dynamics of Stilbene Anion Radical; Journal of the American Chemical Society; Vol. 130; No. 21; 6708-6709; 10.1021/ja801926m
• Gahlmann, Andreas; Park, Sang Tae; et el. (2008) Ultrashort electron pulses for diffraction, crystallography and microscopy: theoretical and experimental resolutions; Physical Chemistry Chemical Physics; Vol. 10; No. 20; 2894-2909; 10.1039/b802136h
• Carbone, Fabrizio; Baum, Peter; et el. (2008) Structural Preablation Dynamics of Graphite Observed by Ultrafast Electron Crystallography; Physical Review Letters; Vol. 100; No. 3; Art. No. 035501; 10.1103/PhysRevLett.100.035501
• Lee, I-Ren; Lee, Wonchul; et el. (2008) Dynamics of Electrons in Ammonia Cages: The Discovery System of Solvation; ChemPhysChem; Vol. 9; No. 1; 83-88; 10.1002/cphc.200700562
• Baum, Peter and Zewail, Ahmed H. (2007) Attosecond electron pulses for 4D diffraction and microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 104; No. 47; 18409-18414; PMCID PMC2141790; 10.1073/pnas.0709019104
• Baum, Peter; Yang, Ding-Shyue; et el. (2007) 4D Visualization of Transitional Structures in Phase Transformations by Electron Diffraction; Science; Vol. 318; No. 5851; 788-792; 10.1126/science.1147724
• Meinhold, Lars; Smith, Jeremy C.; et el. (2007) Picosecond fluctuating protein energy landscape mapped by pressure–temperature molecular dynamics simulation; Proceedings of the National Academy of Sciences of the United States of America; Vol. 104; No. 44; 17261-17265; PMCID PMC2077243; 10.1073/pnas.0708199104
• Park, Hyun Soon; Baskin, J. Spencer; et el. (2007) Atomic-Scale Imaging in Real and Energy Space Developed in Ultrafast Electron Microscopy; Nano Letters; Vol. 7; No. 9; 2545-2551; 10.1021/nl071369q
• Lobastov, Vladimir A.; Weissenrieder, Jonas; et el. (2007) Ultrafast Electron Microscopy (UEM): Four-Dimensional Imaging and Diffraction of Nanostructures during Phase Transitions; Nano Letters; Vol. 7; No. 9; 2552-2558; 10.1021/nl071341e
• Espagne, Agathe; Paik, Daniel H.; et el. (2007) Ultrafast light-induced response of photoactive yellow protein chromophore analogues; Photochemical and Photobiological Sciences; Vol. 2007; No. 6; 780-787; 10.1039/b700927e
• Tang, Jau; Yang, Ding-Shyue; et el. (2007) Ultrafast Electron Crystallography. 3. Theoretical Modeling of Structural Dynamics; Journal of Physical Chemistry C; Vol. 111; No. 25; 8957-8970; 10.1021/jp073015t
• Kwon, Oh-Hoon and Zewail, Ahmed H. (2007) Double proton transfer dynamics of model DNA base pairs in the condensed phase; Proceedings of the National Academy of Sciences of the United States of America; Vol. 104; No. 21; 8703-8708; PMCID PMC1885566; 10.1073/pnas.0702944104
• Gedik, Nuh; Yang, Ding-Shyue; et el. (2007) Nonequilibrium Phase Transitions in Cuprates Observed by Ultrafast Electron Crystallography; Science; Vol. 316; No. 5823; 425-429; 10.1126/science.1138834
• Yang, Ding-Shyue; Gedik, Nuh; et el. (2007) Ultrafast Electron Crystallography. 1. Nonequilibrium Dynamics of Nanometer-Scale Structures; Journal of Physical Chemistry C; Vol. 111; No. 13; 4889-4919; 10.1021/jp067466+
• Seidel, Marco T.; Chen, Songye; et el. (2007) Ultrafast Electron Crystallography. 2. Surface Adsorbates of Crystalline Fatty Acids and Phospholipids; Journal of Physical Chemistry C; Vol. 111; No. 13; 4920-4938; 10.1021/jp0674672
• Ma, Hairong; Wan, Chaozhi; et el. (2007) DNA folding and melting observed in real time redefine the energy landscape; Proceedings of the National Academy of Sciences of the United States of America; Vol. 104; No. 3; 712-716; PMCID PMC1766338; 10.1073/pnas.0610028104
• Grinolds, Michael S.; Lobastov, Vladimir A.; et el. (2006) Four-dimensional ultrafast electron microscopy of phase transitions; Proceedings of the National Academy of Sciences of the United States of America; Vol. 103; No. 49; 18427-18431; PMCID PMC1693681; 10.1073/pnas.0609233103
• Zewail, Ahmed H. (2006) Franklin’s Vision; Proceedings of the American Philosophical Society; Vol. 150; No. 4; 542-552
• Baum, Peter and Zewail, Ahmed H. (2006) Breaking resolution limits in ultrafast electron diffraction and microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 103; No. 44; 16105-16110; PMCID PMC1637544; 10.1073/pnas.0607451103
• Paik, D. Hem; Baskin, J. Spencer; et el. (2006) Ultrafast vectorial and scalar dynamics of ionic clusters: Azobenzene solvated by oxygen; Journal of Chemical Physics; Vol. 125; No. 13; Art. No. 133408; 10.1063/1.2205855
• Qiu, Weihong; Kao, Ya-Ting; et el. (2006) Protein surface hydration mapped by site-specific mutations; Proceedings of the National Academy of Sciences of the United States of America; Vol. 103; No. 38; 13979-13984; PMCID PMC1599899; 10.1073/pnas.0606235103
• Chen, Songye; Seidel, Marco T.; et el. (2006) Ultrafast Electron Crystallography of Phospholipids; Angewandte Chemie International Edition; Vol. 45; No. 31; 5154-5158; 10.1002/anie.200601778
• Espagne, Agathe; Paik, Daniel H.; et el. (2006) Ultrafast Photoisomerization of Photoactive Yellow Protein Chromophore Analogues in Solution: Influence of the Protonation State; ChemPhysChem; Vol. 7; No. 8; 1717-1726; 10.1002/cphc.200600137
• Andreussi, Oliviero; Donadio, Davide; et el. (2006) Non-equilibrium dynamics and structure of interfacial ice; Chemical Physics Letters; Vol. 426; No. 1-3; 115-119; 10.1016/j.cplett.2006.04.114
• He, Yonggang; Gahlmann, Andreas; et el. (2006) Ultrafast Electron Diffraction: Structural Dynamics of Molecular Rearrangement in the NO Release from Nitrobenzene; Chemistry – An Asian Journal; Vol. 1; No. 1-2; 56-63; 10.1002/asia.200600107
• Cheng, Po-Yuan; Baskin, J. Spencer; et el. (2006) Dynamics of clusters: From elementary to biological structures; Proceedings of the National Academy of Sciences of the United States of America; Vol. 103; No. 28; 10570-10576; PMCID PMC1502273; 10.1073/pnas.0507114103
• Baskin, J. Spencer and Zewail, Ahmed H. (2006) Oriented Ensembles in Ultrafast Electron Diffraction; ChemPhysChem; Vol. 7; No. 7; 1562-1574; 10.1002/cphc.200600133
• Qiu, Weihong; Zhang, Luyuan; et el. (2006) Ultrafast Solvation Dynamics of Human Serum Albumin: Correlations with Conformational Transitions and Site-Selected Recognition; Journal of Physical Chemistry B; Vol. 110; No. 21; 10540-10549; 10.1021/jp055989w
• Ma, Hairong; Wan, Chaozhi; et el. (2006) Ultrafast T-Jump in Water: Studies of Conformation and Reaction Dynamics at the Thermal Limit; Journal of the American Chemical Society; Vol. 128; No. 19; 6338-6340; 10.1021/ja0613862
• Park, Sang Tae; Feenstra, Jonathan S.; et el. (2006) Ultrafast electron diffraction: Excited state structures and chemistries of aromatic carbonyls; Journal of Chemical Physics; Vol. 124; No. 17; Art. No. 174707
• Zewail, Ahmed H. (2006) 4D ultrafast electron diffraction, crystallography, and microscopy; Annual Review of Physical Chemistry; Vol. 57; 65-103; 10.1146/annurev.physchem.57.032905.104748
• Lin, Milo M.; Shorokhov, Dmitry; et el. (2006) Helix-to-coil transitions in proteins: Helicity resonance in ultrafast electron diffraction; Chemical Physics Letters; Vol. 420; No. 1-3; 1-7; 10.1016/j.cplett.2005.11.088
• Habershon, Scott and Zewail, Ahmed H. (2006) Determining Molecular Structures and Conformations Directly from Electron Diffraction using a Genetic Algorithm; ChemPhysChem; Vol. 7; No. 2; 353-362; 10.1002/cphc.200500532
• Lee, I-Ren; Lee, Wonchul; et el. (2006) Primary steps of the photoactive yellow protein: Isolated chromophore dynamics and protein directed function; Proceedings of the National Academy of Sciences of the United States of America; Vol. 103; No. 2; 258-262; PMCID PMC1326191; 10.1073/pnas.0510015103
• Feenstra, Jonathan S.; Park, Sang Tae; et el. (2005) Excited state molecular structures and reactions directly determined by ultrafast electron diffraction; Journal of Chemical Physics; Vol. 123; No. 22; Art. No. 221104; 10.1063/1.2140700
• Shorokhov, Dmitry; Park, Sang Tae; et el. (2005) Ultrafast Electron Diffraction: Dynamical Structures on Complex Energy Landscapes; ChemPhysChem; Vol. 6; No. 11; 2228-2250; 10.1002/cphc.200500330
• Baskin, J. Spencer and Zewail, Ahmed H. (2005) Ultrafast Electron Diffraction: Oriented Molecular Structures in Space and Time; ChemPhysChem; Vol. 6; No. 11; 2261-2276; 10.1002/cphc.200500331
• Xia, Tianbing; Wan, Chaozhi; et el. (2005) RNA–protein recognition: Single-residue ultrafast dynamical control of structural specificity and function; Proceedings of the National Academy of Sciences of the United States of America; Vol. 102; No. 37; 13013-13018; PMCID PMC1201610; 10.1073/pnas.0506181102
• Wan, Chaozhi; Xia, Tianbing; et el. (2005) Ultrafast unequilibrated charge transfer: A new channel in the quenching of fluorescent biological probes; Chemical Physics Letters; Vol. 412; No. 1-3; 158-163; 10.1016/j.cplett.2005.06.101
• Chen, Songye; Seidel, Marco T.; et el. (2005) Atomic-scale dynamical structures of fatty acid bilayers observed by ultrafast electron crystallography; Proceedings of the National Academy of Sciences of the United States of America; Vol. 102; No. 25; 8854-8859; PMCID PMC1150297; 10.1073/pnas.0504022102
• Lobastov, Vladimir A.; Srinivasan, Ramesh; et el. (2005) Four-dimensional ultrafast electron microscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 102; No. 20; 7069-7073; PMCID PMC1129142; 10.1073/pnas.0502607102
• Zewail, A. H. (2005) Diffraction, crystallography and microscopy beyond three dimensions: structural dynamics in space and time; Philosophical Transactions A: Mathematical, Physical and Engineering Sciences; Vol. 363; No. 1827; 315-329; 10.1098/rsta.2004.1513
• Srinivasan, Ramesh; Feenstra, Jonathan S.; et el. (2005) Dark Structures in Molecular Radiationless Transitions Determined by Ultrafast Diffraction; Science; Vol. 307; No. 5709; 558-563; 10.1126/science.1107291
• Wang, Yuhong; Baskin, J. Spencer; et el. (2004) Human myoglobin recognition of oxygen: Dynamics of the energy landscape; Proceedings of the National Academy of Sciences of the United States of America; Vol. 101; No. 52; 18000-18005; PMCID PMC539810; 10.1073/pnas.0408379102
• Zhao, Liang; Pal, Samir Kumar; et el. (2004) Dynamics of Ordered Water in Interfacial Enzyme Recognition: Bovine Pancreatic Phospholipase A2; Angewandte Chemie International Edition; Vol. 43; No. 1; 60-63; 10.1002/anie.200352961
• Paik, D. Hern; Lee, I-Ren; et el. (2004) Electrons in Finite-Sized Water Cavities: Hydration Dynamics Observed in Real Time; Science; Vol. 306; No. 5696; 672-675; 10.1126/science.1102827
• Ruan, Chong-Yu; Yang, Ding-Shyue; et el. (2004) Structures and Dynamics of Self-Assembled Surface Monolayers Observed by Ultrafast Electron Crystallography; Journal of the American Chemical Society; Vol. 126; No. 40; 12797-12799; 10.1021/ja045441n
• Kamal, J. K. Amisha; Zhao, Liang; et el. (2004) Ultrafast hydration dynamics in protein unfolding: Human serum albumin; Proceedings of the National Academy of Sciences of the United States of America; Vol. 101; No. 37; 13411-13416; PMCID PMC518771; 10.1073/pnas.0405724101
• Xu, Shoujun; Park, Sang Tae; et el. (2004) Ultrafast Electron Diffraction: Structural Dynamics of the Elimination Reaction of Acetylacetone; Journal of Physical Chemistry A; Vol. 108; No. 32; 6650-6655; 10.1021/jp0403689
• Lu, Qing-Bin; Baskin, J. Spencer; et el. (2004) The Presolvated Electron in Water: Can It Be Scavenged at Long Range?; Journal of Physical Chemistry B; Vol. 108; No. 29; 10509-10514; 10.1021/jp0400824
• Paik, D. Hern; Yang, Ding-Shyue; et el. (2004) The Transition State of Thermal Organic Reactions: Direct Observation in Real Time; Angewandte Chemie International Edition; Vol. 43; No. 21; 2830-2834; 10.1002/anie.200453962
• Vigliotti, Franco; Chen, Songye; et el. (2004) Ultrafast Electron Crystallography of Surface Structural Dynamics with Atomic-Scale Resolution; Angewandte Chemie International Edition; Vol. 43; No. 20; 2705-2709; 10.1002/anie.200453983
• Ruan, Chong-Yu; Lobastov, Vladimir A.; et el. (2004) Ultrafast Electron Crystallography of Interfacial Water; Science; Vol. 304; No. 5667; 80-84; 10.1126/science.1094818
• Kamal, J. K. Amisha; Xia, Tianbing; et el. (2004) Enzyme functionality and solvation of Subtilisin Carlsberg: from hours to femtoseconds; Chemical Physics Letters; Vol. 387; No. 4-6; 209-215; 10.1016/j.cplett.2004.02.011
• Pal, Samir Kumar and Zewail, Ahmed H. (2004) Dynamics of Water in Biological Recognition; Chemical Reviews; Vol. 104; No. 4; 2099-2124; 10.1021/cr020689l
• Pal, Samir Kumar and Zewail, Ahmed H. (2004) Dynamics of Water in Biological Recognition; Chemical Reviews; Vol. 104; No. 4; 2099-2124; 10.1021/cr020689l
• Dantus, Marcos and Zewail, Ahmed (2004) Introduction: Femtochemistry; Chemical Reviews; Vol. 104; No. 4; 1717-1718; 10.1021/cr020690k
• Srinivasan, Ramesh; Feenstra, Jonathan S.; et el. (2004) Direct Determination of Hydrogen-Bonded Structures in Resonant and Tautomeric Reactions Using Ultrafast Electron Diffraction; Journal of the American Chemical Society; Vol. 126; No. 8; 2266-2267; 10.1021/ja031927c
• Ruan, Chong-Yu; Vigliotti, Franco; et el. (2004) Ultrafast electron crystallography: Transient structures of molecules, surfaces, and phase transitions; Proceedings of the National Academy of Sciences of the United States of America; Vol. 101; No. 5; 1123-1128; PMCID PMC337017; 10.1073/pnas.0307302101
• Sølling, Theis I.; Kötting, Carsten; et el. (2003) Dynamics of Molecules near Ionization; Journal of Physical Chemistry A; Vol. 107; No. 50; 10872-10887; 10.1021/jp030797r
• O’Neill, Melanie A.; Becker, Hans-Christian; et el. (2003) Ultrafast Dynamics in DNA-Mediated Electron Transfer: Base Gating and the Role of Temperature; Angewandte Chemie International Edition; Vol. 42; No. 47; 5896-5900; 10.1002/anie.200352831
• Bhattacharyya, Sarika M.; Wang, Zhen-Gang; et el. (2003) Dynamics of Water near a Protein Surface; Journal of Physical Chemistry B; Vol. 107; No. 47; 13218-13228; 10.1021/jp030943t
• Pal, Samir Kumar; Zhao, Liang; et el. (2003) Site- and sequence-selective ultrafast hydration of DNA; Proceedings of the National Academy of Sciences of the United States of America; Vol. 100; No. 24; 13746-13751; PMCID PMC283492; 10.1073/pnas.2336222100
• Xia, Tianbing; Becker, Hans-Christian; et el. (2003) The RNA–protein complex: Direct probing of the interfacial recognition dynamics and its correlation with biological functions; Proceedings of the National Academy of Sciences of the United States of America; Vol. 100; No. 14; 8119-8123; PMCID PMC166192; 10.1073/pnas.1433099100
• Pal, Samir Kumar; Zhao, Liang; et el. (2003) Water at DNA surfaces: Ultrafast dynamics in minor groove recognition; Proceedings of the National Academy of Sciences of the United States of America; Vol. 100; No. 14; 8113-8118; PMCID PMC166191; 10.1073/pnas.1433066100
• Goodson, Boyd M.; Ruan, Chong-Yu; et el. (2003) Ultrafast electron diffraction: complex landscapes of molecular structures in thermal and light-mediated reactions; Chemical Physics Letters; Vol. 374; No. 5-6; 417-424; 10.1016/S0009-2614(03)00803-0
• Srinivasan, Ramesh; Lobastov, Vladimir A.; et el. (2003) Ultrafast Electron Diffraction (UED): A New Development for the 4D Determination of Transient Molecular Structures; Helvetica Chimica Acta; Vol. 86; No. 6; 1761-1799; 10.1002/hlca.200390147
• Diau, Eric W.-G. and Zewail, Ahmed H. (2003) Femtochemistry of trans-Azomethane: A Combined Experimental and Theoretical Study; ChemPhysChem; Vol. 4; No. 5; 445-456; 10.1002/cphc.200200579
• Paik, D. Hern; Kim, Nam Joon; et el. (2003) Femtosecond dynamics of solvated oxygen anions. I. Bifurcated electron transfer dynamics probed by photoelectron spectroscopy; Journal of Chemical Physics; Vol. 118; No. 15; Art. No. 6923; 10.1063/1.1561433
• Kim, Nam Joon; Paik, D. Hern; et el. (2003) Femtosecond dynamics of solvated oxygen anions. II. Nature of dissociation and caging in finite-sized clusters; Journal of Chemical Physics; Vol. 118; No. 15; Art. No. 6930; 10.1063/1.1561434
• Zewail, Ahmed (2003) Light and life; Current Science; Vol. 84; No. 1; 29-33
• Pal, Samir Kumar; Peon, Jorge; et el. (2002) Biological Water: Femtosecond Dynamics of Macromolecular Hydration; Journal of Physical Chemistry B; Vol. 106; No. 48; 12376-12395; 10.1021/jp0213506
• Pal, Samir Kumar; Peon, Jorge; et el. (2002) Ultrafast surface hydration dynamics and expression of protein functionality: α-Chymotrypsin; Proceedings of the National Academy of Sciences of the United States of America; Vol. 99; No. 24; 15297-15302; PMCID PMC137710; 10.1073/pnas.242600399
• Baskin, J. Spencer; Yu, Hua-Zhong; et el. (2002) Ultrafast Dynamics of Porphyrins in the Condensed Phase: I. Free Base Tetraphenylporphyrin; Journal of Physical Chemistry A; Vol. 106; No. 42; 9837-9844; 10.1021/jp020398g
• Yu, Hua-Zhong; Baskin, J. Spencer; et el. (2002) Ultrafast Dynamics of Porphyrins in the Condensed Phase: II. Zinc Tetraphenylporphyrin; Journal of Physical Chemistry A; Vol. 106; No. 42; 9845-9854; 10.1021/jp0203999
• Fiebig, Torsten; Wan, Chaozhi; et el. (2002) Femtosecond Charge Transfer Dynamics of a Modified DNA Base: 2-Aminopurine in Complexes with Nucleotides; ChemPhysChem; Vol. 3; No. 9; 781-788; 10.1002/1439-7641(20020916)3:9<781::AID-CPHC781>3.0.CO;2-U
• Pal, Samir Kumar; Peon, Jorge; et el. (2002) Ultrafast decay and hydration dynamics of DNA bases and mimics; Chemical Physics Letters; Vol. 363; No. 1-2; 57-63; 10.1016/S0009-2614(02)01149-1
• Kötting, Carsten; Diau, Eric W.-G.; et el. (2002) Coherent Dynamics in Complex Elimination Reactions: Experimental and Theoretical Femtochemistry of 1,3-Dibromopropane and Related Systems; Journal of Physical Chemistry A; Vol. 106; No. 33; 7530-7546; 10.1021/jp013216b
• Peon, Jorge; Pal, Sumir Kumar; et el. (2002) Hydration at the surface of the protein Monellin: Dynamics with femtosecond resolution; Proceedings of the National Academy of Sciences of the United States of America; Vol. 99; No. 17; 10964-10969; PMCID PMC123193; 10.1073/pnas.162366099
• Zou, Shouzhong; Baskin, J. Spencer; et el. (2002) Molecular recognition of oxygen by protein mimics: Dynamics on the femtosecond to microsecond time scale; Proceedings of the National Academy of Sciences of the United States of America; Vol. 99; No. 15; 9625-9630; PMCID PMC124952
• Ihee, Hyotcherl; Feenstra, Jonathan S.; et el. (2002) Ultrafast electron diffraction of transient cyclopentadienyl radical: A dynamic pseudorotary structure; Chemical Physics Letters; Vol. 353; No. 5-6; 325-334; 10.1016/S0009-2614(01)01476-2
• Pal, Samir Kumar; Peon, Jorge; et el. (2002) Biological water at the protein surface: Dynamical solvation probed directly with femtosecond resolution; Proceedings of the National Academy of Sciences of the United States of America; Vol. 99; No. 4; 1763-1768; PMCID PMC122267; 10.1073/pnas.042697899
• Ihee, Hyotcherl; Goodson, Boyd M.; et el. (2002) Ultrafast Electron Diffraction and Structural Dynamics: Transient Intermediates in the Elimination Reaction of C_2F_4I_2; Journal of Physical Chemistry A; Vol. 106; No. 16; 4087-4103; 10.1021/jp014144r
• Diau, Eric W.-G.; Kötting, Carsten; et el. (2002) Femtochemistry of Norrish Type-I Reactions: III. Highly Excited Ketones—Theoretical; ChemPhysChem; Vol. 3; No. 1; 57-78; 10.1002/1439-7641(20020118)3:1<57::AID-CPHC57>3.0.CO;2-F
• Sølling, Theis I.; Diau, Eric W.-G.; et el. (2002) Femtochemistry of Norrish Type-I Reactions: IV. Highly Excited Ketones—Experimental; ChemPhysChem; Vol. 3; No. 1; 79-97; 10.1002/1439-7641(20020118)3:1<79::AID-CPHC79>3.0.CO;2-#
• Møller, Klaus B. and Zewail, Ahmed H. (2002) Kinetics modeling of dynamics: the case of femtosecond-activated direct reactions; Chemical Physics Letters; Vol. 351; No. 3-4; 281-288; 10.1016/S0009-2614(01)01380-X
• Zhong, Dongping; Pal, Sumir Kumar; et el. (2002) Femtosecond dynamics of rubredoxin: Tryptophan solvation and resonance energy transfer in the protein; Proceedings of the National Academy of Sciences of the United States of America; Vol. 99; No. 1; 13-18; PMCID PMC117505; 10.1073/pnas.012582399
• Lobastov, Vladimir A.; Srinivasan, Ramesh; et el. (2001) Ultrafast Diffraction of Transient Molecular Structures in Radiationless Transitions; Journal of Physical Chemistry A; Vol. 105; No. 50; 11159-11164; 10.1021/jp013705b
• Qu, Xiaogang; Wan, Chaozhi; et el. (2001) The anticancer drug-DNA complex: Femtosecond primary dynamics for anthracycline antibiotics function; Proceedings of the National Academy of Sciences of the United States of America; Vol. 98; No. 25; 14212-14217; PMCID PMC64661; 10.1073/pnas.241509698
• Zewail, Ahmed H. (2001) Chemistry at the Uncertainty Limit; Angewandte Chemie International Edition; Vol. 40; No. 23; 4371-4375; 10.1002/1521-3773(20011203)40:23<4371::AID-ANIE4371>3.0.CO;2-I
• Peon, Jorge and Zewail, Ahmed H. (2001) DNA/RNA nucleotides and nucleosides: direct measurement of excited-state lifetimes by femtosecond fluorescence up-conversion; Chemical Physics Letters; Vol. 348; No. 3-4; 255-262; 10.1016/S0009-2614(01)01128-9
• Zhong, Dongping; Pal, Samir Kumar; et el. (2001) Femtosecond dynamics of a drug-protein complex: Daunomycin with Apo riboflavin-binding protein; Proceedings of the National Academy of Sciences of the United States of America; Vol. 98; No. 21; 11873-11878; PMCID PMC59816
• Zhong, Dongping and Zewail, Ahmed H. (2001) Femtosecond dynamics of flavoproteins: Charge separation and recombination in riboflavine (vitamin B_2)-binding protein and in glucose oxidase enzyme; Proceedings of the National Academy of Sciences of the United States of America; Vol. 98; No. 21; 11867-11872; PMCID PMC59734
• Zewail, Ahmed H. (2001) The fog that was not; Nature; Vol. 412; No. 6844; 279; 10.1038/35085661
• Paik, D. Hern; Bernhardt, Thorsten M.; et el. (2001) Femtochemistry of mass-selected negative-ion clusters of dioxygen: Charge-transfer and solvation dynamics; Journal of Chemical Physics; Vol. 115; No. 2; 612-616; 10.1063/1.1384549
• Ruan, Chong-Yu; Lobastov, Vladimir A.; et el. (2001) Ultrafast diffraction and structural dynamics: The nature of complex molecules far from equilibrium; Proceedings of the National Academy of Sciences of the United States of America; Vol. 98; No. 13; 7117-7122; PMCID PMC34632; 10.1073/pnas.131192898
• Baskin, J. Spencer and Zewail, Ahmed H. (2001) Freezing Atoms in Motion: Principles of Femtochemistry and Demonstration by Laser Stroboscopy; Journal of Chemical Education; Vol. 78; No. 6; 737-751; 10.1021/ed078p737
• Diau, Eric W.-G.; Kötting, Carsten; et el. (2001) Femtochemistry of Norrish Type-I Reactions: I. Experimental and Theoretical Studies of Acetone and Related Ketones on the S_1 Surface; ChemPhysChem; Vol. 2; No. 5; 273-293; 10.1002/1439-7641(20010518)2:5<273::AID-CPHC273>3.0.CO;2-H
• Diau, Eric W.-G.; Kötting, Carsten; et el. (2001) Femtochemistry of Norrish Type-I Reactions: II. The Anomalous Predissociation Dynamics of Cyclobutanone on the S_1 Surface; ChemPhysChem; Vol. 2; No. 5; 294-309; 10.1002/1439-7641(20010518)2:5<294::AID-CPHC294>3.0.CO;2-5
• Baskin, J. Spencer and Zewail, Ahmed H. (2001) Molecular Structure and Orientation: Concepts from Femtosecond Dynamics; Journal of Physical Chemistry A; Vol. 105; No. 15; 3680-3692; 10.1021/jp004525p
• Zhong, Dongping; Pal, Samir Kumar; et el. (2001) Femtosecond Studies of Protein-DNA Binding and Dynamics: Histone I; ChemPhysChem; Vol. 2; No. 4; 219-227; 10.1002/1439-7641(20010417)2:4<219::AID-CPHC219>3.0.CO;2-K
• Ihee, Hyotcherl; Cao, Jianming; et el. (2001) Ultrafast Electron Diffraction of Transient [Fe(CO)_4]: Determination of Molecular Structure and Reaction Pathway; Angewandte Chemie International Edition; Vol. 40; No. 8; 1532-1536; 10.1002/1521-3773(20010417)40:8<1532::AID-ANIE1532>3.0.CO;2-E
• Ihee, Hyotcherl; Kua, Jeremy; et el. (2001) CF_2XCF_2X and CF_2XCF_2• Radicals (X = Cl, Br, I): Ab Initio and DFT Studies and Comparison with Experiments; Journal of Physical Chemistry A; Vol. 105; No. 14; 3623-3632; 10.1021/jp004035x
• Zewail, Ahmed H. (2001) Science for the have-nots - Developed and developing nations can build better partnerships; Nature; Vol. 410; No. 6830; 741; 10.1038/35071136
• Kötting, Carsten; Diau, Eric W.-G.; et el. (2001) Direct Observation of Resonance Motion in Complex Elimination Reactions: Femtosecond Coherent Dynamics in Reduced Space; Journal of Physical Chemistry A; Vol. 105; No. 10; 1677-1682; 10.1021/jp0041499
• Ihee, Hyotcherl; Lobastov, Vladimir A.; et el. (2001) Direct Imaging of Transient Molecular Structures with Ultrafast Diffraction; Science; Vol. 291; No. 5503; 458-462; 10.1126/science.291.5503.458
• Baumert, T.; Frohnmeyer, T.; et el. (2001) Femtosecond transition state dynamics of cis-stilbene; Applied Physics B: Lasers and Optics; Vol. 72; No. 1; 105-108; 10.1007/s003400000497
• Wan, Chaozhi; Fiebig, Torsten; et el. (2000) Femtosecond direct observation of charge transfer between bases in DNA; Proceedings of the National Academy of Sciences of the United States of America; Vol. 97; No. 26; 14052-14055; PMCID PMC18868; 10.1073/pnas.250483297
• Zhong, Dongping; Douhal, Abderrazzak; et el. (2000) Femtosecond studies of protein-ligand hydrophobic binding and dynamics: Human serum albumin; Proceedings of the National Academy of Sciences of the United States of America; Vol. 97; No. 26; 14056-140601; PMCID PMC18869; 10.1073/pnas.250491297
• Møller, Klaus B.; Henriksen, Niels E.; et el. (2000) On the role of coherence in the transition from kinetics to dynamics: Theory and application to femtosecond unimolecular reactions; Journal of Chemical Physics; Vol. 113; No. 23; 10477-10485; 10.1063/1.1323729
• Zewail, Ahmed H. (2000) Femtochemistry. Past, present, and future; Pure and Applied Chemistry; Vol. 72; No. 12; 2219-2231; 10.1351/pac200072122219
• Zewail, Ahmed H. (2000) Femtochemistry: Atomic-Scale Dynamics of the Chemical Bond Using Ultrafast Lasers (Nobel Lecture); Angewandte Chemie International Edition; Vol. 39; No. 15; 2586-2631; 10.1002/1521-3773(20000804)39:15<2586::AID-ANIE2586>3.0.CO;2-O
• Zewail, Ahmed H. (2000) Femtochemistry: Atomic-Scale Dynamics of the Chemical Bond; Journal of Physical Chemistry A; Vol. 104; No. 24; 5660-5694; 10.1021/jp001460h
• Önfelt, Björn; Lincoln, Per; et el. (2000) Femtosecond linear dichroism of DNA-intercalating chromophores: Solvation and charge separation dynamics of [Ru(phen)_2dppz]^(2+) systems; Proceedings of the National Academy of Sciences of the United States of America; Vol. 97; No. 11; 5708-5713; PMCID PMC18497; 10.1073/pnas.100127397
• De Feyter, Steven; Diau, Eric W.-G.; et el. (2000) Femtosecond dynamics of hydrogen elimination: benzene formation from cyclohexadiene; Physical Chemistry Chemical Physics; Vol. 2; No. 4; 877-883; 10.1039/a907979c
• Diau, Eric W.-G.; Casanova, Joseph; et el. (2000) Femtosecond observation of benzyne intermediates in a molecular beam: Bergman rearrangement in the isolated molecule; Proceedings of the National Academy of Sciences of the United States of America; Vol. 97; No. 4; 1376-1379; PMCID PMC26440; 10.1073/pnas.030524797
• Steiger, Beat; Baskin, J. Spencer; et el. (2000) Femtosecond Dynamics of Dioxygen - Picket-Fence Cobalt Porphyrins: Ultrafast Release of O_2 and the Nature of Dative Bonding; Angewandte Chemie International Edition; Vol. 39; No. 1; 257-260; 10.1002/(SICI)1521-3773(20000103)39:1<257::AID-ANIE257>3.0.CO;2-3
• De Feyter, Steven; Diau, Eric W.-G.; et el. (2000) Femtosecond Dynamics of Norrish Type-II Reactions: Nonconcerted Hydrogen-Transfer and Diradical Intermediacy; Angewandte Chemie International Edition; Vol. 39; No. 1; 260-263; 10.1002/(SICI)1521-3773(20000103)39:1<260::AID-ANIE260>3.0.CO;2-R
• Zhong, Dongping; Bernhardt, Thorsten M.; et el. (1999) Femtosecond Real-Time Probing of Reactions. 24. Time, Velocity, and Orientation Mapping of the Dynamics of Dative Bonding in Bimolecular Electron Transfer Reactions; Journal of Physical Chemistry A; Vol. 103; No. 49; 10093-10117; 10.1021/jp9919359
• Vierheilig, A.; Chen, T.; et el. (1999) Femtosecond dynamics of ground-state vibrational motion and energy flow: polymers of diacetylene; Chemical Physics Letters; Vol. 312; No. 5-6; 349-356; 10.1016/S0009-2614(99)00904-5
• Fiebig, T.; Chachisvilis, M.; et el. (1999) Femtosecond Dynamics of Double Proton Transfer in a Model DNA Base Pair: 7-Azaindole Dimers in the Condensed Phase; Journal of Physical Chemistry A; Vol. 103; No. 37; 7419-7431; 10.1021/jp991822p
• Chachisvilis, Mirianas and Zewail, Ahmed H. (1999) Femtosecond Dynamics of Pyridine in the Condensed Phase: Valence Isomerization by Conical Intersections; Journal of Physical Chemistry A; Vol. 103; No. 37; 7408-7418; 10.1021/jp991821x
• Ihee, Hyotcherl; Zewail, Ahmed H.; et el. (1999) Conformations and Barriers of Haloethyl Radicals (CH_2XCH_2, X = F, Cl, Br, I): Ab Initio Studies; Journal of Physical Chemistry A; Vol. 103; No. 33; 6638-6649; 10.1021/jp990867n
• Møller, Klaus B. and Zewail, Ahmed H. (1999) The concept of coherent resonances in the nuclear motion of bimolecular collisions: femtosecond probing and the classical picture; Chemical Physics Letters; Vol. 309; No. 1-2; 1-13; 10.1016/S0009-2614(99)00667-3
• Wilsey, Sarah; Houk, K. N.; et el. (1999) Ground- and Excited-State Reactions of Norbornene and Isomers: A CASSCF Study and Comparison with Femtosecond Experiments; Journal of the American Chemical Society; Vol. 121; No. 24; 5772-5786; 10.1021/ja983480r
• Wan, Chaozhi; Fiebig, Torsten; et el. (1999) Femtosecond dynamics of DNA-mediated electron transfer; Proceedings of the National Academy of Sciences of the United States of America; Vol. 96; No. 11; 6014-6019; PMCID PMC26827
• Diau, Eric W.-G.; De Feyter, Steven; et el. (1999) Direct observation of the femtosecond nonradiative dynamics of azulene in a molecular beam: The anomalous behavior in the isolated molecule; Journal of Chemical Physics; Vol. 110; No. 20; Art. No. 9785; 10.1063/1.478031
• Diau, Eric W.-G.; De Feyter, Steven; et el. (1999) Femtosecond dynamics of retro Diels–Alder reactions: the concept of concertedness; Chemical Physics Letters; Vol. 304; No. 3-4; 134-144; 10.1016/S0009-2614(99)00315-2
• De Feyter, Steven; Diau, Eric W.-G.; et el. (1999) Femtosecond dynamics of diradicals: transition states, entropic configurations and stereochemistry; Chemical Physics Letters; Vol. 303; No. 3-4; 249-260; 10.1016/S0009-2614(99)00263-8
• Zhong, Dongping and Zewail, Ahmed H. (1999) Femtosecond dynamics of dative bonding: Concepts of reversible and dissociative electron transfer reactions; Proceedings of the National Academy of Sciences of the United States of America; Vol. 96; No. 6; 2602-2607; PMCID PMC15814
• Fiebig, Torsten; Wan, Chaozhi; et el. (1999) Femtosecond dynamics of the DNA intercalator ethidium and electron transfer with mononucleotides in water; Proceedings of the National Academy of Sciences of the United States of America; Vol. 96; No. 4; 1187-1192; PMCID PMC15438
• Yu, Hua-Zhong; Baskin, J. Spencer; et el. (1999) Femtosecond Dynamics and Electrocatalysis of the Reduction of O_2: Tetraruthenated Cobalt Porphyrins; Journal of the American Chemical Society; Vol. 121; No. 2; 484-485; 10.1021/ja983532c
• Cao, Jianming; Ihee, Hyotcherl; et el. (1999) Ultrafast electron diffraction and direct observation of transient structures in a chemical reaction; Proceedings of the National Academy of Sciences of the United States of America; Vol. 96; No. 2; 338-342; PMCID PMC15137
• Zhong, Dongping; Diau, Eric W.-G.; et el. (1998) Femtosecond dynamics of valence-bond isomers of azines: transition states and conical intersections; Chemical Physics Letters; Vol. 298; No. 1-3; 129-140; 10.1016/S0009-2614(98)01160-9
• Møller, Klaus B. and Zewail, Ahmed H. (1998) Femtosecond dynamics of transition states: the classical saddle-point barrier reactions; Chemical Physics Letters; Vol. 295; No. 1-2; 1-10; 10.1016/S0009-2614(98)00927-0
• Chachisvilis, M.; Garcia-Ochoa, I.; et el. (1998) Femtochemistry in nanocavities: dissociation, recombination and vibrational cooling of iodine in cyclodextrin; Chemical Physics Letters; Vol. 293; No. 3-4; 153-159; 10.1016/S0009-2614(98)00751-9
• Yu, H. Z.; Baskin, J. S.; et el. (1998) Femtosecond dynamics of metalloporphyrins: electron transfer and energy redistribution; Chemical Physics Letters; Vol. 293; No. 1-2; 1-8; 10.1016/S0009-2614(98)00753-2
• Cao, J.; Ihee, H.; et el. (1998) Ultrafast electron diffraction: determination of radical structure with picosecond time resolution; Chemical Physics Letters; Vol. 290; No. 1-3; 1-8; 10.1016/S0009-2614(98)00520-X
• Baskin, J. S.; Chachisvilis, M.; et el. (1998) Femtosecond Dynamics of Solvation: Microscopic Friction and Coherent Motion in Dense Fluids; Journal of Physical Chemistry A; Vol. 102; No. 23; 4158-4171; 10.1021/jp9803384
• Zhong, Dongping and Zewail, Ahmed H. (1998) Femtosecond Real-Time Probing of Reactions. 23. Studies of Temporal, Velocity, Angular, and State Dynamics from Transition States to Final Products by Femtosecond-Resolved Mass Spectrometry; Journal of Physical Chemistry A; Vol. 102; No. 23; 4031-4058; 10.1021/jp9805196
• Su, Julius T. and Zewail, Ahmed H. (1998) Solvation Ultrafast Dynamics of Reactions. 14. Molecular Dynamics and ab Initio Studies of Charge-Transfer Reactions of Iodine in Benzene Clusters; Journal of Physical Chemistry A; Vol. 102; No. 23; 4082-4099; 10.1021/jp980572u
• Scala, A. A.; Diau, E. W.-G.; et el. (1998) Femtosecond β-cleavage dynamics: Observation of the diradical intermediate in the nonconcerted reactions of cyclic ethers; Journal of Chemical Physics; Vol. 108; No. 19; 7933-7936; 10.1063/1.476409
• Diau, Eric W.-G.; Abou-Zied, Osama K.; et el. (1998) Femtosecond Dynamics of Transition States and the Concept of Concertedness: Nitrogen Extrusion of Azomethane Reactions; Journal of the American Chemical Society; Vol. 120; No. 13; 3245-3246; 10.1021/ja9743553
• Douhal, A.; Fiebig, T.; et el. (1998) Femtochemistry in Nanocavities: Reactions in Cyclodextrins; Journal of Physical Chemistry A; Vol. 102; No. 10; 1657-1660; 10.1021/jp980518d
• Diau, Eric W.-G.; Herek, Jennifer L.; et el. (1998) Femtosecond Activation of Reactions and the Concept of Nonergodic Molecules; Science; Vol. 279; No. 5352; 847-851; 10.1126/science.279.5352.847
• Chachisvilis, M.; Fiebig, T.; et el. (1998) Femtosecond Dynamics of a Hydrogen-Bonded Model Base Pair in the Condensed Phase: Double Proton Transfer in 7-Azaindole; Journal of Physical Chemistry A; Vol. 102; No. 4; 669-673; 10.1021/jp980337b
• Ihee, H.; Cao, J.; et el. (1997) Ultrafast electron diffraction: structures in dissociation dynamics of Fe(CO)_5; Chemical Physics Letters; Vol. 281; No. 1-3; 10-19; 10.1016/S0009-2614(97)01167-6
• Baskin, J. S.; Gupta, M.; et el. (1997) Femtosecond dynamics of microscopic friction: nature of coherent versus diffusive motion from gas to liquid density; Chemical Physics Letters; Vol. 275; No. 5-6; 437-444; 10.1016/S0009-2614(97)00802-6
• Zhong, D.; Ahmad, S.; et el. (1997) Femtosecond Elimination Reaction Dynamics; Journal of the American Chemical Society; Vol. 119; No. 25; 5978-5979; 10.1021/ja9710013
• Williamson, J. Charles; Cao, Jianming; et el. (1997) Clocking transient chemical changes by ultrafast electron diffraction; Nature; Vol. 386; No. 6621; 159-162; 10.1038/386159a0
• Wan, C.; Gupta, M.; et el. (1997) Caging phenomena in reactions: Femtosecond observation of coherent, collisional confinement; Journal of Chemical Physics; Vol. 106; No. 10; 4353-4356; 10.1063/1.473136
• Zhong, D.; Ahmad, S.; et el. (1997) Femtosecond Nucleophilic Substitution Reaction Dynamics; Journal of the American Chemical Society; Vol. 119; No. 9; 2305-2306; 10.1021/ja963879k
• Heikal, A. A.; Baskin, J. S.; et el. (1997) Structural Effects on the Isomerization Dynamics oftrans-Stilbenes: IVR, Microcanonical Reaction Rates, and the Nature of the Transition State; Journal of Physical Chemistry A; Vol. 101; No. 4; 572-590; 10.1021/jp961971x
• Lienau, Christoph and Zewail, Ahmed H. (1996) Solvation Ultrafast Dynamics of Reactions. 11. Dissociation and Caging Dynamics in the Gas-to-Liquid Transition Region; Journal of Physical Chemistry; Vol. 100; No. 48; 18629-18649; 10.1021/jp962430a
• Materny, Arnulf; Lienau, Christoph; et el. (1996) Solvation Ultrafast Dynamics of Reactions. 12. Probing along the Reaction Coordinate and Dynamics in Supercritical Argon; Journal of Physical Chemistry; Vol. 100; No. 48; 18650-18665; 10.1021/jp9624313
• Liu, Qianli; Wan, Chaozhi; et el. (1996) Solvation Ultrafast Dynamics of Reactions. 13. Theoretical and Experimental Studies of Wave Packet Reaction Coherence and Its Density Dependence; Journal of Physical Chemistry; Vol. 100; No. 48; 18666-18682; 10.1021/jp962432v
• Zhong, Dongping; Cheng, P. Y.; et el. (1996) Bimolecular reactions observed by femtosecond detachment to aligned transition states: Inelastic and reactive dynamics; Journal of Chemical Physics; Vol. 105; No. 17; 7864-7867; 10.1063/1.472606
• Cheng, P. Y.; Zhong, D.; et el. (1996) Femtosecond real-time probing of reactions. XXI. Direct observation of transition-state dynamics and structure in charge-transfer reactions; Journal of Chemical Physics; Vol. 105; No. 15; 6216-6217; 10.1063/1.472478
• Liu, Qianli; Wan, Chaozhi; et el. (1996) Femtosecond reaction dynamics in the gas-to-liquid transition region: Observation of a three-phase density dependence; Journal of Chemical Physics; Vol. 105; No. 12; 5294-5297; 10.1063/1.472371
• Horn, B. A.; Herek, J. L.; et el. (1996) Retro-Diels−Alder Femtosecond Reaction Dynamics; Journal of the American Chemical Society; Vol. 118; No. 36; 8755-8756; 10.1021/ja9620696
• Zewail, Ahmed H. (1996) Femtochemistry: Recent Progress in Studies of Dynamics and Control of Reactions and Their Transition States; Journal of Physical Chemistry; Vol. 100; No. 31; 12701-12724; 10.1021/jp960658s
• Baskin, J. S.; Bañares, L.; et el. (1996) Femtosecond Real-Time Probing of Reactions. 20. Dynamics of Twisting, Alignment, and IVR in thetrans-Stilbene Isomerization Reaction; Journal of Physical Chemistry; Vol. 100; No. 29; 11920-11933; 10.1021/jp960909x
• Eaton, William A.; Trommsdorff, H. Peter; et el. (1996) Robin M. Hochstrasser; Journal of Physical Chemistry; Vol. 100; No. 29; 11789-11790; 10.1021/jp9634767
• Eaton, William A. and Zewail, Ahmed H. (1996) Scientific Contributions of Robin M. Hochstrasser; Journal of Physical Chemistry; Vol. 100; No. 29; 11791; 10.1021/jp963477z
• Douhal, Abderrazzak; Lahmani, Françoise; et el. (1996) Proton-transfer reaction dynamics; Chemical Physics; Vol. 207; No. 2-3; 477-498; 10.1016/0301-0104(96)00067-5
• Wan, Choazhi; Gupta, Manish; et el. (1996) Femtochemistry of ICN in liquids: dynamics of dissociation, recombination and abstraction; Chemical Physics Letters; Vol. 256; No. 3; 279-287; 10.1016/0009-2614(96)00443-5
• Kim, Sang Kyu; Guo, Ju; et el. (1996) Femtosecond Chemically Activated Reactions: Concept of Nonstatistical Activation at High Thermal Energies; Journal of Physical Chemistry; Vol. 100; No. 22; 9202-9205; 10.1021/jp961066c
• Cong, P.; Roberts, G.; et el. (1996) Femtosecond Real-Time Probing of Reactions. 18. Experimental and Theoretical Mapping of Trajectories and Potentials in the NaI Dissociation Reaction; Journal of Physical Chemistry; Vol. 100; No. 19; 7832-7848; 10.1021/jp9534038
• Pedersen, Soren and Zewail, Ahmed (1996) Femtosecond real-time probing of reactions XXII. Kinetic description of probe absorption, fluorescence, depletion and mass spectrometry; Molecular Physics; Vol. 89; No. 5; 1455-1502; 10.1080/002689796173291
• Motzkus, M.; Pedersen, S.; et el. (1996) Femtosecond Real-Time Probing of Reactions. 19. Nonlinear (DFWM) Techniques for Probing Transition States of Uni- and Bimolecular Reactions; Journal of Physical Chemistry; Vol. 100; No. 14; 5620-5633; 10.1021/jp960265t
• Kim, Sang Kyu and Zewail, Ahmed H. (1996) Femtosecond elementary dynamics of transition states and asymmetric α-cleavage in Norrish reactions; Chemical Physics Letters; Vol. 250; No. 3-4; 279-286; 10.1016/0009-2614(96)00018-8
• Douhal, A.; Kim, S. K.; et el. (1995) Femtosecond molecular dynamics of tautomerization in model base pairs; Nature; Vol. 378; No. 6554; 260-263; 10.1038/378260a0
• Cheng, P. Y.; Zhong, D.; et el. (1995) Femtosecond Velocity-Gating of Complex Structures in Solvent Cages; Journal of Physical Chemistry; Vol. 99; No. 43; 15733-15737; 10.1021/j100043a009
• Cheng, P. Y.; Zhong, D.; et el. (1995) Transition states of charge-transfer reactions: Femtosecond dynamics and the concept of harpooning in the bimolecular reaction of benzene with iodine; Journal of Chemical Physics; Vol. 103; No. 12; 5153-5156; 10.1063/1.470603
• Heikal, A. A.; Chong, S. H.; et el. (1995) Microscopic friction and solvation in barrier crossing: isomerization of stilbene in size-selected hexane clusters; Chemical Physics Letters; Vol. 242; No. 4-5; 380-389; 10.1016/0009-2614(95)00781-X
• Cheng, P. Y.; Zhong, D.; et el. (1995) Microscopic solvation and femtochemistry of charge-transfer reactions: the problem of benzene(s)-iodine binary complexes and their solvent structures; Chemical Physics Letters; Vol. 242; No. 4-5; 369-379; 10.1016/0009-2614(95)00780-8
• Kim, Sang Kyu; Pedersen, Soren; et el. (1995) Direct femtosecond observation of the transient intermediate in the α-cleavage reaction of (CH_3)_2CO to 2CH_3+CO: Resolving the issue of concertedness; Journal of Chemical Physics; Vol. 103; No. 1; 477-480; 10.1063/1.469614
• Liu, Qianli; Wang, Juen-Kai; et el. (1995) Solvation Ultrafast Dynamics of Reactions. 10. Molecular Dynamics Studies of Dissociation, Recombination, and Coherence; Journal of Physical Chemistry; Vol. 99; No. 29; 11321-11332; 10.1021/j100029a005
• Wang, Juen-Kai; Liu, Qianli; et el. (1995) Solvation Ultrafast Dynamics of Reactions. 9. Femtosecond Studies of Dissociation and Recombination of Iodine in Argon Clusters; Journal of Physical Chemistry; Vol. 99; No. 29; 11309-11320; 10.1021/j100029a004
• Cheng, P. Y.; Zhong, D.; et el. (1995) Kinetic-energy, femtosecond resolved reaction dynamics. Modes of dissociation (in iodobenzene) from time-velocity correlations; Chemical Physics Letters; Vol. 237; No. 5-6; 399-405; 10.1016/0009-2614(95)00364-A
• Kim, S. K.; Breen, J. J.; et el. (1995) Solvation Ultrafast Dynamics of Reactions. 8. Acid-Base Reactions in Finite-Sized Clusters of Naphthol in Ammonia, Water, and Piperidine; Journal of Physical Chemistry; Vol. 99; No. 19; 7421-7435; 10.1021/j100019a027
• Roberts, Gareth and Zewail, Ahmed H. (1995) Femtosecond Real-Time Probing of Reactions. 17. Centrifugal Effects in Direct Dissociation Reactions; Journal of Physical Chemistry; Vol. 99; No. 9; 2520-2529; 10.1021/j100009a009
• Polanyi, John C. and Zewail, Ahmed H. (1995) Direct Observation of the Transition State; Accounts of Chemical Research; Vol. 28; No. 3; 119-132; 10.1021/ar00051a005
• Zewail, Ahmed H. (1995) F. Laser Control and Femtosecond Dynamics. Femtosecond Dynamics of Reactions: Elementary Processes of Controlled Solvation; Berichte der Bunsengesellschaft für physikalische Chemie; Vol. 99; No. 3; 474-477; 10.1002/bbpc.19950990335
• Kim, Sang Kyu; Pedersen, Soren; et el. (1995) Femtochemistry of organometallics: dynamics of metal-metal and metal-ligand bond cleavage in M_2(CO)_(10); Chemical Physics Letters; Vol. 233; No. 5-6; 500-508; 10.1016/0009-2614(95)00050-E
• Pedersen, S.; Herek, J. L.; et el. (1994) The Validity of the “Diradical” Hypothesis: Direct Femtosecond Studies of the Transition-State Structures; Science; Vol. 266; No. 5189; 1359-1364; 10.1126/science.266.5189.1359
• Kim, Sang Kyu; Wang, Juen-Kai; et el. (1994) Femtosecond pH jump: dynamics of acid—base reactions in solvent cages; Chemical Physics Letters; Vol. 228; No. 4-5; 369-378; 10.1016/0009-2614(94)00951-1
• Herek, J. L.; Materny, A.; et el. (1994) Femtosecond control of an elementary unimolecular reaction from the transition-state region; Chemical Physics Letters; Vol. 228; No. 1-3; 15-25; 10.1016/0009-2614(94)00910-4
• Whitnell, Robert M.; Wilson, Kent R.; et el. (1994) Classical theory of ultrafast pump-probe spectroscopy: Applications to I_2 photodissociation in Ar solution; Journal of Molecular Liquids; Vol. 61; No. 1-3; 153-165; 10.1016/0167-7322(94)00758-6
• Lienau, Ch. and Zewail, A. H. (1994) Femtochemistry at high pressures. Solvent effect in the gas-to-liquid transition region; Chemical Physics Letters; Vol. 222; No. 3; 224-232; 10.1016/0009-2614(94)00384-X
• Baskin, J. Spencer and Zewail, Ahmed H. (1994) Femtosecond Real-Time Probing of Reactions. 15. Time-Dependent Coherent Alignment; Journal of Physical Chemistry; Vol. 98; No. 13; 3337-3351; 10.1021/j100064a015
• Materny, A.; Herek, J. L.; et el. (1994) Femtosecond Real-Time Probing of Reactions. 16. Dissociation with Intense Pulses; Journal of Physical Chemistry; Vol. 98; No. 13; 3352-3360; 10.1021/j100064a016
• Williamson, J. Charles and Zewail, Ahmed H. (1994) Ultrafast Electron Diffraction. 4. Molecular Structures and Coherent Dynamics; Journal of Physical Chemistry; Vol. 98; No. 11; 2766-2781; 10.1021/j100062a010
• Dantus, Marcos; Kim, Scott B.; et el. (1994) Ultrafast Electron Diffraction. 5. Experimental Time Resolution and Applications; Journal of Physical Chemistry; Vol. 98; No. 11; 2782-2796; 10.1021/j100062a011
• Guo, Hua and Zewail, Ahmed H. (1994) Femtosecond real-time probing of reactions. XIV. Rydberg states of methyl iodide; Canadian Journal of Chemistry; Vol. 72; No. 3; 947-957; 10.1139/v94-123
• Zewail, Ahmed

8. 1993. Femtochemistry; Journal of Physical Chemistry; Vol. 97; No. 48; 12427-12446; 10.1021/j100150a001

• Baumert, T.; Pedersen, S.; et el. (1993) Femtosecond real-time probing of reactions. 12. Vectorial dynamics of transition states; Journal of Physical Chemistry; Vol. 97; No. 48; 12447-12459; 10.1021/j100150a002
• Pedersen, S.; Baumert, T.; et el. (1993) Femtosecond real-time probing of reactions. 13. Multiphoton dynamics of mercury iodide (IHgI); Journal of Physical Chemistry; Vol. 97; No. 48; 12460-12465; 10.1021/j100150a003
• Janssen, M. H. M.; Dantus, M.; et el. (1993) Femtosecond reaction dynamics of Rydberg states. Methyl iodide; Chemical Physics Letters; Vol. 214; No. 3-4; 281-289; 10.1016/0009-2614(93)85635-2
• Lienau, Ch.; Williamson, J. C.; et el. (1993) Femtochemistry at high pressures. The dynamics of an elemantary reaction in the gas—liquid transition region; Chemical Physics Letters; Vol. 213; No. 3-4; 289-296; 10.1016/0009-2614(93)85134-A
• Baumert, T.; Herek, J. L.; et el. (1993) Femtosecond real-time probing of reactions. XI. The elementary OClO fragmentation; Journal of Chemical Physics; Vol. 99; No. 6; 4430-4440; 10.1063/1.466070
• Lienau, Christoph; Heikal, Ahmed A.; et el. (1993) Picosecond dynamics of n-hexane solvated trans-stilbene; Chemical Physics; Vol. 175; No. 1; 171-191; 10.1016/0301-0104(93)80236-3
• Liu, Qianli; Wang, Juen-Kai; et el. (1993) Femtosecond dynamics of dissociation and recombination in solvent cages; Nature; Vol. 364; No. 6436; 427-430; 10.1038/364427a0
• Williamson, J. Charles and Zewail, Ahmed H. (1993) Ultrafast electron diffraction. Velocity mismatch and temporal resolution in crossed-beam experiments; Chemical Physics Letters; Vol. 209; No. 1-2; 10-16; 10.1016/0009-2614(93)87193-7
• Liu, Qianli and Zewail, Ahmed H. (1993) Femtosecond real-time probing of reactions. 10. Reaction times and model potentials; Journal of Physical Chemistry; Vol. 97; No. 10; 2209-2220; 10.1021/j100112a023
• Zewail, Ahmed H. (1993) Taming the Atom: The Emergence of the Visible Microworld [Book Review]; Nature; Vol. 361; No. 6409; 215-216; 10.1038/361215a0
• Gruebele, M. and Zewail, A. H. (1993) Femtosecond wave packet spectroscopy: Coherences, the potential, and structural determination; Journal of Chemical Physics; Vol. 98; No. 2; 883-902; 10.1063/1.464253
• Willberg, D. M.; Gutmann, M.; et el. (1993) A simple description of vibrational predissociation by a full-collision approach; Chemical Physics Letters; Vol. 201; No. 5-6; 506-512; 10.1016/0009-2614(93)85109-2
• Potter, E. D.; Liu, Q.; et el. (1992) Femtosecond reaction dynamics in macroclusters. Effect of solvation on wave-packet motion; Chemical Physics Letters; Vol. 200; No. 6; 605-614; 10.1016/0009-2614(92)80098-V
• Herek, J. L.; Pedersen, S.; et el. (1992) Femtosecond real-time probing of reactions. IX. Hydrogen-atom transfer; Journal of Chemical Physics; Vol. 97; No. 12; 9046-9061; 10.1063/1.463331
• Pedersen, S.; Bañares, L.; et el. (1992) Femtosecond vibrational transition-state dynamics in a chemical reaction; Journal of Chemical Physics; Vol. 97; No. 11; 8801-8804; 10.1063/1.463350
• Gutmann, M.; Willberg, D. M.; et el. (1992) Real-time dynamics of clusters. II. I_2X_n (n=1; X=He, Ne, and H_2), picosecond fragmentation; Journal of Chemical Physics; Vol. 97; No. 11; 8037-8047; 10.1063/1.463426
• Gutmann, M.; Willberg, D. M.; et el. (1992) Real-time dynamics of clusters. III. I_2Ne_n (n=2–4), picosecond fragmentation, and evaporation; Journal of Chemical Physics; Vol. 97; No. 11; 8048-8059; 10.1063/1.463427
• Sims, I. R.; Gruebele, M.; et el. (1992) Femtosecond real-time probing of reactions. VIII. The bimolecular reaction Br+I2; Journal of Chemical Physics; Vol. 97; No. 6; 4127-4148; 10.1063/1.463917
• Williamson, J. C.; Dantus, M.; et el. (1992) Ultrafast diffraction and molecular structure; Chemical Physics Letters; Vol. 196; No. 6; 529-534; 10.1016/0009-2614(92)85988-M
• Bañares, L.; Heikal, A. A.; et el. (1992) Ultrafast dynamics of isomerization reactions: structural effects in stilbene(s); Journal of Physical Chemistry; Vol. 96; No. 11; 4127-4130; 10.1021/j100190a001
• Zewail, A. H.; Dantus, M.; et el. (1992) Femtochemistry: recent advances and extension to high pressures; Journal of Photochemistry and Photobiology A: Chemistry; Vol. 62; No. 3; 301-319; 10.1016/1010-6030(92)85061-X
• Potter, E. D.; Herek, J. L.; et el. (1992) Femtosecond laser control of a chemical reaction; Nature; Vol. 355; No. 6355; 66-68; 10.1038/355066a0
• Willberg, D. M.; Gutmann, M.; et el. (1992) Real-time dynamics of clusters. I. I_2X_n(n=1); Journal of Chemical Physics; Vol. 96; No. 1; 198-212; 10.1063/1.462499
• Gruebele, M.; Sims, I. R.; et el. (1991) Femtosecond probing of bimolecular reactions: The collision complex; Journal of Chemical Physics; Vol. 95; No. 10; 7763-7766; 10.1063/1.461349
• Roberts, Gareth and Zewail, Ahmed H. (1991) Femtosecond real-time probing of reactions. 7. A quantum- and classical-mechanical study of the cyanogen iodide dissociation experiment; Journal of Physical Chemistry; Vol. 95; No. 21; 7973-7993; 10.1021/j100174a002
• Heikal, Ahmed; Bañares, Luis; et el. (1991) Real-time dynamics of vibrational predissociation in anthracene-Ar_n (n = 1, 2, 3); Chemical Physics; Vol. 156; No. 2; 231-250; 10.1016/0301-0104(91)80092-V
• Willberg, D. M.; Breen, J. J.; et el. (1991) Rotational constants of vibrationally excited iodine from purely rotational coherence observed in pump-probe experiments; Journal of Physical Chemistry; Vol. 95; No. 19; 7136-7138; 10.1021/j100172a010
• Dantus, M.; Janssen, M. H. M.; et el. (1991) Femtosecond probing of molecular dynamics by mass-spectrometry in a molecular beam; Chemical Physics Letters; Vol. 181; No. 4; 281-287; 10.1016/0009-2614(91)80071-5
• Bowman, R. M.; Gerdy, J. J.; et el. (1991) Femtosecond Real-Time Probing of Reactions. 6. A Joint Experimental and Theoretical Study of 8I_2 Dissociation; Journal of Physical Chemistry; Vol. 95; No. 12; 4635-4647; 10.1021/j100165a011
• Williamson, J. C. and Zewail, A. H. (1991) Structural Femtochemistry: Experimental Methodology; Proceedings of the National Academy of Sciences of the United States of America; Vol. 88; No. 11; 5021-5025; PMCID PMC51799
• Zewail, Ahmed H. (1991) Femtosecond transition-state dynamics; Faraday Discussions; Vol. 91; 207-237; 10.1039/DC9919100207
• Breen, J. J.; Willberg, D. M.; et el. (1990) Direct observation of the picosecond dynamics of I_2-Ar fragmentation; Journal of Chemical Physics; Vol. 93; No. 12; 9180-9184; 10.1063/1.459207
• Zewail, Ahmed H. (1990) The Birth of Molecules; Scientific American; Vol. 263; No. 6; 76-82; 10.1038/scientificamerican1290-76
• Bowman, R. M.; Dantus, M.; et el. (1990) Femtosecond multiphoton dynamics of higher-energy potentials; Chemical Physics Letters; Vol. 174; No. 6; 546-552; 10.1016/0009-2614(90)85484-T
• Mokhtari, A.; Cong, P.; et el. (1990) Direct femtosecond mapping of trajectories in a chemical reaction; Nature; Vol. 348; No. 6298; 225-227; 10.1038/348225a0
• Gruebele, Martin and Zewail, Ahmed H. (1990) Ultrafast Reaction Dynamics; Berichte der Bunsengesellschaft für physikalische Chemie; Vol. 94; No. 11; 1210-1218; 10.1002/bbpc.199000006
• Khundkar, Lutfur R. and Zewail, Ahmed H. (1990) Ultrafast molecular reaction dynamics in real-time: progress over a decade; Annual Review of Physical Chemistry; Vol. 41; 15-60
• Cong, P.; Mokhtari, A.; et el. (1990) Femtosecond probing of persistent wave packet motion in dissociative reactions: up to 40 ps; Chemical Physics Letters; Vol. 172; No. 2; 109-113; 10.1016/0009-2614(90)87281-U
• Janssen, M. H. M.; Bowman, R. M.; et el. (1990) Femtosecond temporal spectroscopy of ICI: inversion to the A ^3Π_1 state potential; Chemical Physics Letters; Vol. 172; No. 2; 99-108; 10.1016/0009-2614(90)87280-5
• Gruebele, M.; Roberts, G.; et el. (1990) Femtochemistry of the Reaction of IHgI: Theory Versus Experiment; Philosophical Transactions: Physical Sciences and Engineering; Vol. 332; No. 1625; 223-243; 10.1098/rsta.1990.0111
• Gerdy, J. J.; Dantus, M.; et el. (1990) Femtosecond selective control of wave packet population; Chemical Physics Letters; Vol. 171; No. 1-2; 1-4; 10.1016/0009-2614(90)80039-G
• Bernstein, Richard B. and Zewail, Ahmed H. (1990) From femtosecond temporal spectroscopy to the potential by a direct classical inversion method; Chemical Physics Letters; Vol. 170; No. 4; 321-328; 10.1016/S0009-2614(90)87026-N
• Scherer, N. F.; Sipes, S.; et el. (1990) Real-time clocking of bimolecular reactions: Application to H+CO_2; Journal of Chemical Physics; Vol. 92; No. 9; 5239-5259; 10.1063/1.458531
• Gruebele, Martin and Zewail, Ahmed H. (1990) Ultrafast Reaction Dynamics; Physics Today; Vol. 43; No. 5; 24-33; 10.1063/1.881233
• Semmes, David H.; Baskin, J. Spencer; et el. (1990) Picosecond real-time studies of mode-specific vibrational predissociation; Journal of Chemical Physics; Vol. 92; No. 6; 3359-3376; 10.1063/1.457847
• Gruebele, M.; Roberts, G.; et el. (1990) Femtosecond temporal spectroscopy and direct inversion to the potential: Application to iodine; Chemical Physics Letters; Vol. 166; No. 5-6; 459-469; 10.1016/0009-2614(90)87134-D
• Dantus, M.; Bowman, R. M.; et el. (1990) Femtosecond laser observations of molecular vibration and rotation; Nature; Vol. 343; No. 6260; 737-739; 10.1038/343737a0
• Khundkar, Lutfur R. and Zewail, Ahmed H. (1990) Picosecond photofragment spectroscopy. IV. Dynamics of consecutive bond breakage in the reaction C_2F_4I_2→C_2F_4+ 2I; Journal of Chemical Physics; Vol. 92; No. 1; 231-242; 10.1063/1.458469
• Breen, J. J.; Peng, L. W.; et el. (1990) Real-time probing of reactions in clusters; Journal of Chemical Physics; Vol. 92; No. 1; 805-807; 10.1063/1.458384
• Potter, E. D.; Gruebele, M.; et el. (1989) Picosecond dissociation of ketene: Experimental state-to-state rates and tests of statistical theories; Chemical Physics Letters; Vol. 164; No. 5; 463-470; 10.1016/0009-2614(89)85239-X
• Rose, Todd S.; Rosker, Mark J.; et el. (1989) Femtosecond real-time probing of reactions. IV. The reactions of alkali halides; Journal of Chemical Physics; Vol. 91; No. 12; 7415-7436; 10.1063/1.457266
• Dantus, M.; Bowman, R. M.; et el. (1989) Femtosecond real-time probing of reactions. V. The reaction of IHgI; Journal of Chemical Physics; Vol. 91; No. 12; 7437-7450; 10.1063/1.457267
• Bowman, R. M.; Dantus, M.; et el. (1989) Femtosecond transition-state spectroscopy of iodine: From strongly bound to repulsive surface dynamics; Chemical Physics Letters; Vol. 161; No. 4-5; 297-302; 10.1016/0009-2614(89)85088-2
• Zewail, Ahmed H. (1989) Femtochemistry: the role of alignment and orientation; Journal of the Chemical Society. Faraday Transactions. II, Molecular and Chemical Physics; Vol. 85; No. 8; 1221-1242; 10.1039/F29898501221
• Baskin, J. Spencer and Zewail, Ahmed H. (1989) Determination of excited-state rotational constants and structures by Doppler-free picosecond spectroscopy; Journal of Physical Chemistry; Vol. 93; No. 15; 5701-5717; 10.1021/j100352a014
• Bowman, R. M.; Dantus, M.; et el. (1989) Femtochemistry of the reaction: IHgI^→[IHg…I]^(‡)→HgI+I; Chemical Physics Letters; Vol. 156; No. 2-3; 131-137; 10.1016/S0009-2614(89)87108-8
• Tinti, D. S.; Baskin, J. Spencer; et el. (1989) Picosecond studies of jet-cooled chromyl chloride; Chemical Physics Letters; Vol. 155; No. 3; 243-250; 10.1016/0009-2614(89)85318-7
• Vreeker, R.; Glasbeek, M.; et el. (1989) Photon locking and its observation by the probe-echo method: application to optical and microwave transitions; Journal of Physical Chemistry; Vol. 93; No. 2; 658-664; 10.1021/j100339a032
• Bernstein, Richard B. and Zewail, Ahmed H. (1989) Femtosecond real-time probing of reactions. III. Inversion to the potential from femtosecond transition-state spectroscopy experiments; Journal of Chemical Physics; Vol. 90; No. 2; 8295-842; 10.1063/1.456108
• Zewail, Ahmed H. (1988) Laser Femtochemistry; Science; Vol. 242; No. 4886; 1645-1653; 10.1126/science.242.4886.1645
• Rosker, Mark J.; Dantus, Marcos; et el. (1988) Femtosecond real-time probing of reactions. I. The technique; Journal of Chemical Physics; Vol. 89; No. 10; 6113-6127; 10.1063/1.455427
• Dantus, Marcos; Rosker, Mark J.; et el. (1988) Femtosecond real-time probing of reactions. II. The dissociation reaction of ICN; Journal of Chemical Physics; Vol. 89; No. 10; 6128-6140; 10.1063/1.455428
• Engel, Volker; Metiu, Horia; et el. (1988) Molecular state evolution after excitation with an ultra-short laser pulse: A quantum analysis of NaI and NaBr dissociation; Chemical Physics Letters; Vol. 152; No. 1; 1-7; 10.1016/0009-2614(88)87319-6
• Klippenstein, S. J.; Khundkar, L. R.; et el. (1988) Application of unimolecular reaction rate theory for highly flexible transition states to the dissociation of NCNO into NC and NO; Journal of Chemical Physics; Vol. 89; No. 8; 4761-4770; 10.1063/1.455670
• Rosker, Mark J.; Dantus, Marcos; et el. (1988) Femtosecond Clocking of the Chemical Bond; Science; Vol. 241; No. 4870; 1200-1202; 10.1126/science.241.4870.1200
• Rose, Todd S.; Rosker, Mark J.; et el. (1988) Femtosecond real-time observation of wave packet oscillations (resonance) in dissociation reactions; Journal of Chemical Physics; Vol. 88; No. 10; 6672-6673; 10.1063/1.454408
• Rosker, Mark J.; Rose, Todd S.; et el. (1988) Femtosecond real-time dynamics of photofragment-trapping resonances on dissociative potential energy surfaces; Chemical Physics Letters; Vol. 146; No. 3-4; 175-179; 10.1016/0009-2614(88)87426-8
• Bersohn, R. and Zewail, A. H. (1988) Time Dependent Absorption of Fragments During Dissociation; Berichte der Bunsengesellschaft für physikalische Chemie; Vol. 92; No. 3; 373-378; 10.1002/bbpc.198800076
• Nenner, I.; Dutuit, O.; et el. (1988) Synchrotron radiation selected s-tetrazine ion chemistry; Journal of the American Chemical Society; Vol. 110; No. 4; 1093-1098; 10.1021/ja00212a016
• Baskin, J. Spencer; Rose, Todd S.; et el. (1988) Picosecond IVR dynamics of p-difluorobenzene and p-fluorotoluene in a molecular beam: Comparison with chemical timing data; Journal of Chemical Physics; Vol. 88; No. 2; 1458-1459; 10.1063/1.454215
• Knee, Joseph L. and Zewail, Ahmed H. (1988) Ultrafast Laser Spectroscopy of Chemical Reactions; Spectroscopy; Vol. 3; No. 5; 44-53
• Khundkar, Luftur R. and Zewail, Ahmed H. (1987) Picosecond MPI mass spectrometry of CH_3I in the process of dissociation; Chemical Physics Letters; Vol. 142; No. 5; 426-432; 10.1016/0009-2614(87)85137-0
• Scherer, N. F.; Khundkar, L. R.; et el. (1987) Sub-Doppler measurement of excited-state rotational constants and rotational coherence by picosecond multiphoton ionization mass spectrometry; Journal of Physical Chemistry; Vol. 91; No. 26; 6478-6483; 10.1021/j100310a012
• Peng, Lawrence W.; Dantus, Marcos; et el. (1987) Stepwise Solvation of the Intramolecular-Charge-Transfer Molecule p-(Dimethylamino)benzonitrile; Journal of Physical Chemistry; Vol. 91; No. 24; 6162-6167; 10.1021/j100308a021
• Tegelaar, P. M. H. L.; Glasbeek, M.; et el. (1987) Time-resolved spin diffusion of quasi-linear excitons in disordered solid DBN; Chemical Physics Letters; Vol. 140; No. 1; 1-5; 10.1016/0009-2614(87)80405-0
• Dantus, Marcos; Rosker, Mark J.; et el. (1987) Real-time femtosecond probing of “transition states” in chemical reactions; Journal of Chemical Physics; Vol. 87; No. 4; 2395-2397; 10.1063/1.453122
• Scherer, Norbert F.; Khundkar, Lutfur R.; et el. (1987) Real-time picosecond clocking of the collision complex in a bimolecular reaction: The birth of OH from H+CO_2; Journal of Chemical Physics; Vol. 87; No. 2; 1451-1453; 10.1063/1.453280
• Khundkar, Lutfur R.; Knee, Joseph L.; et el. (1987) Picosecond photofragment spectroscopy. I. Microcanonical state-to-state rates of the reaction NCNO→CN+NO; Journal of Chemical Physics; Vol. 87; No. 1; 77-96; 10.1063/1.453527
• Scherer, Norbert F. and Zewail, Ahmed H. (1987) Picosecond photofragment spectroscopy. II. The overtone initiated unimolecular reaction H_2O_2(v_(OH)=5)→2OH; Journal of Chemical Physics; Vol. 87; No. 1; 97-114; 10.1063/1.453529
• Knee, Joseph L.; Khundkar, Lutfur R.; et el. (1987) Picosecond photofragment spectroscopy. III. Vibrational predissociation of van der Waals’ clusters; Journal of Chemical Physics; Vol. 87; No. 1; 115-127; 10.1063/1.453608
• Semmes, David H.; Baskin, J. Spencer; et el. (1987) Direct observation of a mode-selective (non-RRKM) van der Waals reaction by picosecond photofragment spectroscopy; Journal of the American Chemical Society; Vol. 109; No. 13; 4104-4106; 10.1021/ja00247a041
• Joran, A. D.; Leland, B. A.; et el. (1987) Effect of exothermicity on electron transfer rates in photosynthetic molecular models; Nature; Vol. 327; No. 6122; 508-511; 10.1038/327508a0
• Felker, Peter M. and Zewail, Ahmed H. (1987) Purely rotational coherence effect and time-resolved sub-Doppler spectroscopy of large molecules. I. Theoretical; Journal of Chemical Physics; Vol. 86; No. 5; 2460-2482; 10.1063/1.452099
• Baskin, J. Spencer; Felker, Peter M.; et el. (1987) Purely rotational coherence effect and time-resolved sub-Doppler spectroscopy of large molecules. II. Experimental; Journal of Chemical Physics; Vol. 86; No. 5; 2483-2499; 10.1063/1.452100
• Baskin, J. S.; Semmes, D.; et el. (1986) Coherent photodissociation reactions: Observation by a novel picosecond polarization technique; Journal of Chemical Physics; Vol. 85; No. 12; 7488-7490; 10.1063/1.451339
• Grenci, Susan M.; Bird, George R.; et el. (1986) Practical Broad-Band Tuning of Dye Lasers by Solvent Shifting; Laser Chemistry; Vol. 6; No. 6; 361-371; 10.1155/LC.6.361
• Baskin, J. S.; Dantus, M.; et el. (1986) Real-time measurements of IVR versus inferences from spectral broadening data: the alkylanilines “ring + tail” system; Chemical Physics Letters; Vol. 130; No. 6; 473-481; 10.1016/0009-2614(86)80242-1
• Tegelaar, P. M. H. L.; Glasbeek, M.; et el. (1986) Exciton coherence in highly disordered solid DBN: “band-to-band” ODMR transitions in zero field; Chemical Physics Letters; Vol. 128; No. 5-6; 455-461; 10.1016/0009-2614(86)80653-4
• Vreeker, R.; Glasbeek, M.; et el. (1986) Phase locking of molecular two-level quantum systems: Application to ionic solids; Chemical Physics Letters; Vol. 129; No. 2; 117-119; 10.1016/0009-2614(86)80180-4
• Bernstein, Richard B. and Zewail, Ahmed H. (1986) Chemical reaction dynamics and Marcus’ contributions; Journal of Physical Chemistry; Vol. 90; No. 16; 3467-3469; 10.1021/j100407a004
• Felker, Peter M. and Zewail, Ahmed H. (1986) Intramolecular dephasing in pyrazine: deuterium isotope effect and further tests of theory; Chemical Physics Letters; Vol. 128; No. 3; 221-230; 10.1016/0009-2614(86)80330-X
• Baskin, J. S.; Felker, P. M.; et el. (1986) Doppler-free time-resolved polarization spectroscopy of large molecules: Measurement of excited state rotational constants; Journal of Chemical Physics; Vol. 84; No. 8; 4708-4710; 10.1063/1.449998
• Sleva, E. T.; Xavier, I. M., Jr.; et el. (1986) Photon locking; Journal of the Optical Society of America B; Vol. 3; No. 4; 483-487; 10.1364/JOSAB.3.000483
• Sleva, Edward T.; Glasbeek, Max; et el. (1986) Locking of Dephasing and Energy Redistribution in Molecular Systems by Multiple-Pulse Laser Excitation; Journal of Physical Chemistry; Vol. 90; No. 7; 1232-1234; 10.1021/j100398a007
• Felker, P. M.; Baskin, J. S.; et el. (1986) Rephasing of Collisionless Molecular Rotational Coherence in Large Molecules; Journal of Physical Chemistry; Vol. 90; No. 5; 724-728; 10.1021/j100277a006
• Scherer, N. F.; Doany, F. E.; et el. (1986) Direct picosecond time resolution of unimolecular reactions initiated by local mode excitation; Journal of Chemical Physics; Vol. 84; No. 3; 1932-1933; 10.1063/1.450443
• Khundkar, Lutfur R. and Zewail, Ahmed H. (1986) Exciton and vibronic effects in the spectroscopy of bianthracene in supersonic beams; Journal of Chemical Physics; Vol. 84; No. 3; 1302-1311; 10.1063/1.450521
• Felker, Peter M. and Zewail, Ahmed H. (1985) Rates of Photoisomerization of trans-Stilbene in Isolated and Solvated Molecules: Experiments on the Deuterium Isotope Effect and RRKM Behavior; Journal of Physical Chemistry; Vol. 89; No. 25; 5402-5411; 10.1021/j100271a018
• Leland, B. A.; Joran, A. D.; et el. (1985) Picosecond Fluorescence Studies on Intramolecular Photochemical Electron Transfer in Porphyrins Linked to Quinones at Two Different Fixed Distances; Journal of Physical Chemistry; Vol. 89; No. 26; 5571-5573; 10.1021/j100272a002
• Scherer, N. F.; Knee, J. L.; et el. (1985) Femtosecond Photofragment Spectroscopy: The Reaction ICN → CN + I; Journal of Physical Chemistry; Vol. 89; No. 24; 5141-5143; 10.1021/j100270a001
• Keelan, Brian W. and Zewail, Ahmed H. (1985) Rotational Band Contour Studies of Single Vibronic Levels in Jet-Cooled trans-Stilbene; Journal of Physical Chemistry; Vol. 89; No. 23; 4939-4945; 10.1021/j100269a011
• Knee, J. L.; Khundkar, L. R.; et el. (1985) Picosecond Photofragmentation of Tri- and Tetraatomlc Molecules: Measurement of “State-to-State” Reaction Rates; Journal of Physical Chemistry; Vol. 89; No. 22; 4659-4663; 10.1021/j100268a001
• Knee, J. L.; Khundkar, L. R.; et el. (1985) Picosecond monitoring of a chemical reaction in molecular beams: Photofragmentation of R–I→R‡+I; Journal of Chemical Physics; Vol. 83; No. 4; 1996-1998; 10.1063/1.449339
• Knee, J. L.; Khundkar, L. R.; et el. (1985) IVR in Isolated Molecules with Nearby Electronic States; Journal of Physical Chemistry; Vol. 89; No. 15; 3201-3202; 10.1021/j100261a008
• Knee, J. L.; Khundkar, L. R.; et el. (1985) Picosecond mass spectrometry of a collisionless photodissociation reaction; Journal of Chemical Physics; Vol. 82; No. 10; 4715-4716; 10.1063/1.448681
• Felker, Peter M. and Zewail, Ahmed H. (1985) Dynamics of intramolecular vibrational-energy redistribution (IVR). I. Coherence effects; Journal of Chemical Physics; Vol. 82; No. 7; 2961-2974; 10.1063/1.448246
• Felker, Peter M. and Zewail, Ahmed H. (1985) Dynamics of intramolecular vibrational-energy redistribution (IVR). II. Excess energy dependence; Journal of Chemical Physics; Vol. 82; No. 7; 2975-2993; 10.1063/1.448247
• Felker, Peter M. and Zewail, Ahmed H. (1985) Dynamics of intramolecular vibrational-energy redistribution (IVR). III. Role of molecular rotations; Journal of Chemical Physics; Vol. 82; No. 7; 2994-3002; 10.1063/1.448248
• Felker, P. M.; Lambert, W. R.; et el. (1985) Dynamics of intramolecular vibrational-energy redistribution (IVR). IV. Excess energy dependence, t-stilbene; Journal of Chemical Physics; Vol. 82; No. 7; 3003-3010; 10.1063/1.448249
• Syage, J. A.; Felker, P. M.; et el. (1985) Picosecond excitation and selective intramolecular rates in supersonic molecular beams. IV. Alkylanthracenes; Journal of Chemical Physics; Vol. 82; No. 7; 2896-2908; 10.1063/1.448237
• Scherer, N. F.; Perry, J. W.; et el. (1985) Ultrafast Molecular Relaxation of Isolated Stllbene: Measurements by Picosecond Pump-Probe Techniques; Journal of Physical Chemistry; Vol. 89; No. 6; 894-896; 10.1021/j100252a004
• Perry, J. W.; Moll, D. J.; et el. (1985) High-energy overtone spectroscopy of some deuterated methanes; Journal of Chemical Physics; Vol. 82; No. 3; 1195-1211; 10.1063/1.448493
• Knee, J. L.; Doany, F. E.; et el. (1985) Intramolecular dephasing in pyrazine: Direct picosecond time resolution; Journal of Chemical Physics; Vol. 82; No. 2; 1042-1043; 10.1063/1.448572
• Voth, Gregory A.; Marcus, R. A.; et el. (1984) The highly excited C-H stretching states of CHD_3, CHT_3, and CH_3D; Journal of Chemical Physics; Vol. 81; No. 12; 5494-5507; 10.1063/1.447650
• Felker, Peter M. and Zewail, Ahmed H. (1984) Mode-Specific Intramolecular Vibrational Energy Redistribution: Direct Picosecond Measurements; Journal of Physical Chemistry; Vol. 88; No. 25; 6106-6108; 10.1021/j150669a011
• Syage, J. A.; Felker, P. M.; et el. (1984) Picosecond dynamics and photoisomerization of stilbene in supersonic beams. I. Spectra and mode assignments; Journal of Chemical Physics; Vol. 81; No. 11; 4685-4705; 10.1063/1.447519
• Syage, J. A.; Felker, P. M.; et el. (1984) Picosecond dynamics and photoisomerization of stilbene in supersonic beams. II. Reaction rates and potential energy surface; Journal of Chemical Physics; Vol. 81; No. 11; 4706-4723; 10.1063/1.447520
• Bloembergen, Nicolaas and Zewail, Ahmed H. (1984) Energy Redistribution In Isolated Molecules and the Question of Mode-Selective Laser Chemistry Revisited; Journal of Physical Chemistry; Vol. 88; No. 23; 5459-5465; 10.1021/j150667a004
• Sleva, Edward T. and Zewail, Ahmed H. (1984) Phase- and energy-changing collisions in iodine gas: Studies by optical multiple-pulse spectroscopy; Chemical Physics Letters; Vol. 110; No. 6; 582-587; 10.1016/0009-2614(84)85467-6
• Lambert, W. R.; Felker, P. M.; et el. (1984) Jet spectroscopy of anthracene and deuterated anthracenes; Journal of Chemical Physics; Vol. 81; No. 5; 2195-2208; 10.1063/1.447922
• Lambert, W. R.; Felker, P. M.; et el. (1984) Picosecond excitation and selective intramolecular rates in supersonic molecular beams. I. SVL fluorescence spectra and lifetimes of anthracene and deuterated anthracenes; Journal of Chemical Physics; Vol. 81; No. 5; 2209-2216; 10.1063/1.447923
• Lambert, W. R.; Felker, P. M.; et el. (1984) Picosecond excitation and selective intramolecular rates in supersonic molecular beams. II. Intramolecular quantum beats and IVR; Journal of Chemical Physics; Vol. 81; No. 5; 2217-2232; 10.1063/1.447924
• Syage, J. A.; Felker, P. M.; et el. (1984) Picosecond excitation and selective intramolecular rates in supersonic molecular beams. III. Photochemistry and rates of a charge transfer reaction; Journal of Chemical Physics; Vol. 81; No. 5; 2233-2256; 10.1063/1.447925
• Scherer, N. F.; Shepanski, J. F.; et el. (1984) Picosecond pump–probe and polarization techniques in supersonic molecular beams: Measurement of ultrafast vibrational-rotational dephasing and coherence; Journal of Chemical Physics; Vol. 81; No. 4; 2181-2182; 10.1063/1.447843
• Felker, Peter M. and Zewail, Ahmed H. (1984) Direct Observation of Nonchaotic Multilevel Vibrational Energy Flow in Isolated Polyatomic Molecules; Physical Review Letters; Vol. 53; No. 5; 501-504; 10.1103/PhysRevLett.53.501
• Felker, Peter M. and Zewail, Ahmed H. (1984) Direct picosecond time resolution of dissipative intramolecular vibrational-energy redistribution (IVR) in isolated molecules; Chemical Physics Letters; Vol. 108; No. 4; 303-310; 10.1016/0009-2614(84)85196-9
• Perry, J. W. and Zewail, A. H. (1984) High energy CH-overtone spectra of benzene at 1.8 K; Journal of Chemical Physics; Vol. 80; No. 10; 5333-5335; 10.1063/1.446563
• Courtney, S. H.; Fleming, G. R.; et el. (1984) Unimolecular reaction rates in solution and in the isolated molecule: Comparison of diphenyl butadiene nonradiative decay in solutions and supersonic jets; Journal of Chemical Physics; Vol. 80; No. 9; 4559-4560; 10.1063/1.447211
• Shepanski, J. F.; Keelan, B. W.; et el. (1983) Diphenylbutadiene in supersonic jets: Spectroscopy and picosecond dynamics; Chemical Physics Letters; Vol. 103; No. 1; 9-14; 10.1016/0009-2614(83)87064-X
• Syage, J. A.; Al Adel, F.; et el. (1983) Jet-cooled styrene: spectra and isomerization; Chemical Physics Letters; Vol. 103; No. 1; 15-22; 10.1016/0009-2614(83)87065-1
• Perry, J. W.; Scherer, N. F.; et el. (1983) Picosecond pump-probe multiphoton ionization of isolated molecules: IVR and coherence; Chemical Physics Letters; Vol. 103; No. 1; 1-8; 10.1016/0009-2614(83)87063-8
• Glasbeek, M.; Sitters, R.; et el. (1983) Hole-burning and zero-field ODMR of quasi-linear chain excitons in 1,4-dibromonaphthalene; Chemical Physics Letters; Vol. 102; No. 6; 475-483; 10.1016/0009-2614(83)87451-X
• Felker, Peter M. and Zewail, Ahmed H. (1983) Observation of restricted IVR in large molecules: Quasi-periodic behavior, phase-shifted and non-phase-shifted quantum beats; Chemical Physics Letters; Vol. 102; No. 2-3; 113-119; 10.1016/0009-2614(83)87375-8
• Glasbeek, M.; Smith, D. D.; et el. (1983) Energy and phase relaxation of phosphorescent F centers in CaO; Journal of Chemical Physics; Vol. 79; No. 5; 2145-2149; 10.1063/1.446094
• Khundkar, L. R.; Marcus, R. A.; et el. (1983) Unimolecular reactions at low energies and RRKM behavior: isomerization and dissociation; Journal of Physical Chemistry; Vol. 87; No. 14; 2473-2476; 10.1021/j100237a008
• Perry, Joseph W.; McQuillan, A. James; et el. (1983) Laser Spectroelectrochemistry of a Ruthenium(II) Tris(bipyridyl) Derivative Adsorbed on Graphite Electrodes; Journal of Physical Chemistry; Vol. 87; No. 9; 1480-1483; 10.1021/j100232a005
• Felker, Peter M. and Zewail, Ahmed H. (1983) Photodissociation of partially solvated molecules in beams by the picosecond-jet technique: Hydrogen bond breakage; Journal of Chemical Physics; Vol. 78; No. 8; 5266-5268; 10.1063/1.445350
• Warren, W. S. and Zewail, Ahmed H. (1983) Optical multiple pulse sequences for multiphoton selective excitation and enhancement of forbidden transitions; Journal of Chemical Physics; Vol. 78; No. 6; 3583-3592; 10.1063/1.445186
• Warren, W. S. and Zewail, Ahmed H. (1983) Multiple phase-coherent laser pulses in optical spectroscopy. I. The technique and experimental applications; Journal of Chemical Physics; Vol. 78; No. 5; 2279-2297; 10.1063/1.445083
• Warren, W. S. and Zewail, Ahmed H. (1983) Multiple phase-coherent laser pulses in optical spectroscopy. II. Applications to multilevel systems; Journal of Chemical Physics; Vol. 78; No. 5; 2298-2311; 10.1063/1.445084
• Felker, Peter M. and Zewail, Ahmed H. (1983) Jet spectroscopy of isoquinoline; Chemical Physics Letters; Vol. 94; No. 5; 448-453; 10.1016/0009-2614(83)85030-1
• Felker, Peter M. and Zewail, Ahmed H. (1983) Stepwise solvation of molecules as studies by picosecond-jet spectroscopy: dynamics and spectra; Chemical Physics Letters; Vol. 94; No. 5; 454-460; 10.1016/0009-2614(83)85031-3
• Warren, Warren S. and Zewail, Ahmed H. (1983) Phase Coherence in Multiple Pulse Optical Spectroscopy; Laser Chemistry; Vol. 2; No. 1-6; 37-51; 10.1155/LC.2.37
• Zewail, Ahmed H. (1983) Picosecond Laser Chemistry in Supersonic Jet Beams; Laser Chemistry; Vol. 2; No. 1-6; 55-76
• Zewail, Ahmed H. (1983) Picosecond-jet spectroscopy and photochemistry. Energy redistribution and its impact on coherence, isomerization, dissociation and solvation; Faraday Discussions; Vol. 75; 315-330; 10.1039/DC9837500315
• Perry, Joseph W. and Zewail, Ahmed H. (1982) Local Modes: Their Relaxation, Polarization, and Stereoselectlve Excitation by Lasers; Journal of Physical Chemistry; Vol. 86; No. 26; 5197-5205; 10.1021/j100223a027
• Zewail, A. H.; Lambert, W.; et el. (1982) Laser probing of vibrational energy redistribution and dephasing; Journal of Physical Chemistry; Vol. 86; No. 7; 1184-1192; 10.1021/j100396a026
• Millar, D. P. and Zewail, A. H. (1982) Pulse substructure in passively and synchronously mode-locked cw dye lasers; Chemical Physics; Vol. 72; No. 3; 381-389; 10.1016/0301-0104(82)85135-5
• Felker, P. M.; Syage, J. A.; et el. (1982) Direct observation of intramolecular energy transfer by selective picosecond laser excitation of a single chromophore in jet-cooled molecules; Chemical Physics Letters; Vol. 92; No. 1; 1-3; 10.1016/0009-2614(82)83400-3
• Perry, J. W.; Ryabov, E. A.; et el. (1982) Thermal Lensing Spectroscopy With Picosecond Pulse Trains and a New Dual Beam Configuration; Laser Chemistry; Vol. 1; No. 1; 9-15; 10.1155/LC.1.9
• Felker, P. M.; Lambert, Wm. R.; et el. (1982) Picosecond excitation of jet-cooled hydrogen-bonded systems: Dispersed fluorescence and time-resolved studies of methyl salicylatea; Journal of Chemical Physics; Vol. 77; No. 3; 1603-1605; 10.1063/1.443943
• Felker, P. M.; Lambert, Wm. R.; et el. (1982) Picosecond excitation of jet-cooled pyrazine: magnetic field effects on the fluorescence decay and quantum beats; Chemical Physics Letters; Vol. 89; No. 4; 309-314; 10.1016/0009-2614(82)83505-7
• Syage, J. A.; Lambert, Wm. R.; et el. (1982) Picosecond excitation and TRANS-CIS isomerization of stilbene in a supersonic jet: Dynamics and spectra; Chemical Physics Letters; Vol. 88; No. 3; 266-270; 10.1016/0009-2614(82)87085-1
• Millar, D. P.; Robbins, R. J.; et el. (1982) Torsion and bending of nucleic acids studied by subnanosecond time-resolved fluorescence depolarization of intercalated dyes; Journal of Chemical Physics; Vol. 76; No. 4; 2080-2094; 10.1063/1.443182
• Warren, W. S. and Zewail, A. H. (1981) Optical analogs of NMR phase coherent multiple pulse spectroscopy; Journal of Chemical Physics; Vol. 75; No. 12; 5956-5958; 10.1063/1.442051
• Lambert, Wm. R.; Felker, P. M.; et el. (1981) Quantum beats and dephasing in isolated large molecules cooled by supersonic jet expansion and excited by picosecond pulses: Anthracene; Journal of Chemical Physics; Vol. 75; No. 12; 5958-5960; 10.1063/1.442052
• Batchelder, J. S.; Zewail, A. H.; et el. (1981) Luminescent solar concentrators. 2: Experimental and theoretical analysis of their possible efficiencies; Applied Optics; Vol. 20; No. 21; 3733-3754
• Millar, D. P.; Robbins, R. J.; et el. (1981) Picosecond dynamics of electronic energy transfer in condensed phases; Journal of Chemical Physics; Vol. 75; No. 8; 3649-3659; 10.1063/1.442529
• Warren, W. S. and Zewail, A. H. (1981) Optical Dephasing in Multilevel Systems. Bath-Independent Dephasing and Breakdown of the Two-Level Approximation; Journal of Physical Chemistry; Vol. 85; No. 16; 2309-2313; 10.1021/j150616a002
• Perry, Joseph W. and Zewail, Ahmed H. (1981) Observation of Large Splittings, Narrow Resonances, and Polarization Extinction in the High-Energy Overtone Spectra of Large Molecules. Experimental Tests of Locality of Excitation in Bonds; Journal of Physical Chemistry; Vol. 85; No. 8; 933-936; 10.1021/j150608a001
• Lambert, Wm. R.; Felker, P. M.; et el. (1981) Observation of intracavity absorption of molecules in supersonic beams; Journal of Chemical Physics; Vol. 74; No. 8; 4732-4734; 10.1063/1.441619
• Millar, D. P.; Robbins, R. J.; et el. (1981) Time-resolved spectroscopy of macromolecules: Effect of helical structure on the torsional dynamics of DNA and RNA; Journal of Chemical Physics; Vol. 74; No. 7; 4200-4201; 10.1063/1.441550
• Zewail, Ahmed H. (1981) Laser-selective chemistry and vibrational energy redistribution in molecules; Journal of Photochemistry; Vol. 17; No. 2; 269-279; 10.1016/0047-2670(81)85367-1
• Zewail, Ahmed H. (1980) Laser selective chemistry—is it possible?; Physics Today; Vol. 33; No. 11; 27-33; 10.1063/1.2913821
• Millar, D. P.; Robbins, R. J.; et el. (1980) Direct Observation of the Torsional Dynamics of DNA and RNA by Picosecond Spectroscopy; Proceedings of the National Academy of Sciences of the United States of America; Vol. 77; No. 10; 5593-5597; PMCID PMC350112
• Zewail, Ahmed H. (1980) Optical Molecular Dephasing: Principles of and Probings by Coherent Laser Spectroscopy; Accounts of Chemical Research; Vol. 13; No. 10; 360-368; 10.1021/ar50154a004
• Glasbeek, M.; Hond, R.; et el. (1980) Observation of dipolar-induced spin dephasing in ionic solids using coherent optical-microwave spectroscopy; Physical Review Letters; Vol. 45; No. 9; 744-747; 10.1103/PhysRevLett.45.744
• Smith, D. D.; Millar, D. P.; et el. (1980) Energy localization in substitutionally disordered solids. II. Studies by optical and optically detected magnetic resonance spectroscopy; Journal of Chemical Physics; Vol. 72; No. 2; 1187-1208; 10.1063/1.439262
• Lambert, Wm. R. and Zewail, A. H. (1980) Intersystem crossing rates of pentacene in naphthalene at 1.9 K following single-mode laser excitation; Chemical Physics Letters; Vol. 69; No. 2; 270-274; 10.1016/0009-2614(80)85061-5
• Lemaistre, J. P. and Zewail, A. H. (1980) Spin-quantization and spin-orbit coupling effects on the line shapes of triplet states. II. The “small” exciton problem; Journal of Chemical Physics; Vol. 72; No. 2; 1055-1070; 10.1063/1.439273
• Smith, D. D.; Powell, R. C.; et el. (1979) Direct measurement of excitation transport in a highly disordered quasi-one-dimensional solid; Chemical Physics Letters; Vol. 68; No. 2-3; 309-313; 10.1016/0009-2614(79)87206-1
• Lemaistre, J. P. and Zewail, A. H. (1979) Fluorescence, phosphorescence and ODMR line narrowing of molecules in solids; Chemical Physics Letters; Vol. 68; No. 2-3; 302-308; 10.1016/0009-2614(79)87205-X
• Lemaistre, J. P. and Zewail, A. H. (1979) On the inhomogeneous and homogeneous broadenings of optical and ODMR transitions of triplet states in solids; Chemical Physics Letters; Vol. 68; No. 2-3; 296-301; 10.1016/0009-2614(79)87204-8
• Smith, D. D. and Zewail, A. H. (1979) Optical observation of “band‐to‐band” scattering by time‐resolved phosphorescence line narrowing: Exciton dephasing in a quasi‐one‐dimensional solid; Journal of Chemical Physics; Vol. 71; No. 8; 3533-3534; 10.1063/1.438742
• Millar, D. P.; Shah, R.; et el. (1979) Picosecond saturation spectroscopy of cresyl violet: rotational diffusion by a “sticking” boundary condition in the liquid phase; Chemical Physics Letters; Vol. 66; No. 3; 435-440; 10.1016/0009-2614(79)80311-5
• Diestler, D. J. and Zewail, A. H. (1979) Vibronic dephasing of anharmonic molecules. I. Theory and its application to the separability of intra- and intermolecular processes; Journal of Chemical Physics; Vol. 71; No. 7; 3103-3112; 10.1063/1.438717
• Diestler, D. J. and Zewail, A. H. (1979) Vibronic dephasing of anharmonic molecules. II. Impurity molecules isolated in low-temperature matrices; Journal of Chemical Physics; Vol. 71; No. 7; 3113-3119; 10.1063/1.438718
• Batchelder, J. S.; Zewail, A. H.; et el. (1979) Luminescent solar concentrators. 1: Theory of operation and techniques for performance evaluation; Applied Optics; Vol. 18; No. 18; 3090-3110; 10.1364/AO.18.003090
• Perry, J. W. and Zewail, A. H. (1979) High-energy vibrational overtones of polyatomic molecules in solids: inequivalent local C–H modes and subpicosecond dephasing of naphthalene at 1.3 K; Chemical Physics Letters; Vol. 65; No. 1; 31-36; 10.1016/0009-2614(79)80119-0
• Zewail, A. H. and Diestler, D. J. (1979) The relaxation of local modes of vibrationally-hot molecules in cold environments: anharmonicity and condensed phase effects; Chemical Physics Letters; Vol. 65; No. 1; 37-41; 10.1016/0009-2614(79)80120-7
• Smith, D. D. and Zewail, A. H. (1979) Characterization of vibrational overtones and “local” modes by emission spectroscopy; Journal of Chemical Physics; Vol. 71; No. 1; 540-542; 10.1063/1.438129
• Zewail, Ahmed H. (1979) Are the homogeneous linewidths of spin resonance (ODMR) and optical transitions related?; Journal of Chemical Physics; Vol. 70; No. 12; 5759-5766; 10.1063/1.437404
• Orlowski, T. E. and Zewail, A. H. (1979) Radiationless relaxation and optical dephasing of molecules excited by wide- and narrow-band lasers. II. Pentacene in low-temperature mixed crystals; Journal of Chemical Physics; Vol. 70; No. 3; 1390-1416; 10.1063/1.437579
• Perry, J. W. and Zewail, A. H. (1979) Observation of high-energy vibrational overtones of molecules in solids: Local modes and intramolecular relaxations; Journal of Chemical Physics; Vol. 70; No. 1; 582-584; 10.1063/1.437176
• Zewail, A. H. and Lambert, W. R. (1979) Photon echoes and coherence of luminescent molecules; Journal of Luminescence; Vol. 18-19; 205-212; 10.1016/0022-2313(79)90104-2
• Jones, K. E.; Nichols, A.; et el. (1978) High-resolution time resolved spectroscopy of collisionless molecular beams. II. Energy randomization and optical phase relaxation of molecules in crossed laser and molecular beams; Journal of Chemical Physics; Vol. 69; No. 7; 3350-3362; 10.1063/1.436989
• Zewail, A. H. (1978) Coherent Transients by Laser-Acoustical Diffraction Spectroscopy; Journal of the Optical Society of America; Vol. 68; No. 5; 696-697; 10.1364/JOSA.68.000623
• Orlowski, T. E.; Jones, K. E.; et el. (1978) Measurements of molecular dephasing and radiationless decay by laser-acoustic diffraction spectroscopy; Chemical Physics Letters; Vol. 54; No. 2; 197-202; 10.1016/0009-2614(78)80082-7
• Hochstrasser, Robin M.; Scott, Gary W.; et el. (1978) Optically detected E.P.R. and low-field ENDOR of triplet benzophenone; Molecular Physics; Vol. 36; No. 2; 475-499; 10.1080/00268977800101711
• Smith, D. D.; Mead, R. D.; et el. (1977) Anderson’s localization of molecular excitons in substitutionally disordered systems; Chemical Physics Letters; Vol. 50; No. 3; 358-363; 10.1016/0009-2614(77)80343-6
• Orlowski, T. E.; Jones, K. E.; et el. (1977) Optical dephasing of small and large molecules: coherent oscillations of emitting molecules; Chemical Physics Letters; Vol. 50; No. 1; 45-50; 10.1016/0009-2614(77)80677-5
• Zewail, A. H.; Orlowski, T. E.; et el. (1977) High-resolution time resolved spectroscopy of collisionless molecular beams: optical T_1 and T_2; Chemical Physics Letters; Vol. 49; No. 3; 520-525; 10.1016/0009-2614(77)87029-2
• Swartz, B. A.; Cole, T.; et el. (1977) Photon trapping and energy transfer in multiple-dye plastic matrices: an efficient solar-energy concentrator; Optics Letters; Vol. 1; No. 2; 73-75; 10.1364/OL.1.000073
• Zewail, A. H.; Orlowski, T. E.; et el. (1977) Spontaneously detected photon echoes in excited molecular ensembles: a probe pulse laser technique for the detection of optical coherence of inhomogeneously broadened electronic transitions; Chemical Physics Letters; Vol. 48; No. 2; 256-261; 10.1016/0009-2614(77)80310-2
• Zewail, A. H. (1977) New Laser Techniques for Time-Resolved Spectroscopy; Optical Engineering; Vol. 16; No. 2; 206-211; 10.1117/12.7972100
• Zewail, A. H.; Orlowski, T. E.; et el. (1977) Radiationless Relaxation in “Large” Molecules: Experimental Evidence for Preparation of True Molecular Eigenstates and Born-Oppenheimer States by a Coherent Light Source; Proceedings of the National Academy of Sciences of the United States of America; Vol. 74; No. 4; 1310-1314; PMCID PMC430735; 10.1073/pnas.74.4.1310
• Zewail, A. H. and Orlowski, T. E. (1977) Optical ringing in solids: The observation of optical coherence and resonance decay from selectively prepared molecular packets in molecular crystals; Chemical Physics Letters; Vol. 45; No. 3; 399-403; 10.1016/0009-2614(77)80047-X
• Zewail, A. H.; Jones, K. E.; et el. (1977) Laser Excitation of Stationary States in Molecules: The Coupling of Real Eigenstates to Phonons and Photons; Spectroscopy Letters; Vol. 10; No. 2; 115-125; 10.1080/00387017708067501
• Zewail, A. H.; Orlowski, T. E.; et el. (1976) Incoherent resonance decay and coherent optical ringing from coherently prepared electronic states: a new technique for probing phase memory and radiationless relaxation in gases and solids; Chemical Physics Letters; Vol. 44; No. 2; 379-384; 10.1016/0009-2614(76)80535-0
• Shelby, R. M.; Zewail, A. H.; et el. (1976) Coherent energy migration in solids: Determination of the average coherence length in one‐dimensional systems using tunable dye lasers; Journal of Chemical Physics; Vol. 64; No. 8; 3192-3203; 10.1063/1.432657
• Lewellyn, M. T.; Zewail, A. H.; et el. (1975) Energy transfer in one-dimensional molecular crystals: Direct and indirect energy exchange in the non-Boltzmann regime; Journal of Chemical Physics; Vol. 63; No. 9; 3687-3693; 10.1063/1.431857
• Hochstrasser, R. M.; Scott, G. W.; et el. (1975) Optical and magnetic resonance properties of the triplet state of biphenyl-h_(10) in biphenyl-d_(10) and 4.2 K neutron diffraction of biphenyl-d_(10); Chemical Physics; Vol. 11; No. 2; 273-279; 10.1016/0301-0104(75)80007-3
• Nishimura, A. M.; Zewail, A. H.; et el. (1975) Zero field optically detected magnetic resonance of multiple localized states in 1,4-dibromonaphthalene crystals; Journal of Chemical Physics; Vol. 63; No. 5; 1919-1925; 10.1063/1.431580
• Zewail, Ahmed H. (1975) Coherence in the excited states of multidimensional systems: Dimer and exciton dynamics in crystalline phenazine; Chemical Physics Letters; Vol. 33; No. 1; 46-52; 10.1016/0009-2614(75)85450-9
• Zewail, A. H. and Harris, C. B. (1975) Coherence in electronically excited dimers. II. Theory and its relationship to exciton dynamics; Physical Review B; Vol. 11; No. 2; 935-951; 10.1103/PhysRevB.11.935
• Zewail, A. H. and Harris, C. B. (1975) Coherence in electronically excited dimers. III. The observation of coherence in dimers using optically detected electron spin resonance in zero field and its relationship to coherence in one-dimensional excitons; Physical Review B; Vol. 11; No. 2; 952-963; 10.1103/PhysRevB.11.952
• Zewail, Ahmed H. (1974) Triplet exciton band structure of crystalline phenazine; Chemical Physics Letters; Vol. 29; No. 4; 630-632; 10.1016/0009-2614(74)85108-0
• Zewail, A. H. and Harris, C. B. (1974) Coherence in electronically excited dimers. The observation of coherent dimers and its relationship to coherent excitons; Chemical Physics Letters; Vol. 28; No. 1; 8-14; 10.1016/0009-2614(74)80003-5
• Hochstrasser, Robin M. and Zewail, Ahmed H. (1974) Optical and magnetic resonance spectra of linear chain excitons; Chemical Physics; Vol. 4; No. 1; 142-150; 10.1016/0301-0104(74)80054-6
• Hochstrasser, R. M.; Li, T.-Y.; et el. (1974) Experimental studies of triplet exciton bands of molecular crystals; Pure and Applied Chemistry; Vol. 37; No. 1-2; 85-96; 10.1351/pac197437010085
• Hochstrasser, R. M. and Zewail, A. H. (1973) Magnetic sensitivity of the 3330.8 Å state of s-triazine; Chemical Physics Letters; Vol. 21; No. 1; 15-16; 10.1016/0009-2614(73)80003-X
• Hochstrasser, Robin M.; Scott, Gary W.; et el. (1973) Optical, magnetic resonance, and ENDOR studies of the nπ^* triplet state of benzophenone in mixed crystals; Journal of Chemical Physics; Vol. 58; No. 1; 393-395; 10.1063/1.1678937
• Hochstrasser, Robin M.; Lin, T. S.; et el. (1972) Mixed Magnetic and Electric Dipole Transition in s-Triazine; Journal of Chemical Physics; Vol. 56; No. 1; 637-639; 10.1063/1.1676916
• Issa, R. M.; Ahmed, Y. Z.; et el. (1972) Infrared Spectrophotometric Study of Some Hydroxyanthraquinones and Their Sodium Salts; Egyptian Journal of Chemistry; Vol. 15; No. 1; 1-10
• Hochstrasser, Robin M. and Zewail, Ahmed H. (1971) Studies of the 3455-Å Triplet State of s-Triazine; Journal of Chemical Physics; Vol. 55; No. 11; 5291-5294; 10.1063/1.1675670
• Hochstrasser, R. M. and Zewail, A. H. (1971) Stark and zeeman effects on the singlet nπ^* state of s-triazine; Chemical Physics Letters; Vol. 11; No. 2; 157-158; 10.1016/0009-2614(71)80345-7
• Hochstrasser, Robin M.; Wessel, John E.; et el. (1971) Zeeman Effect Studies of the Triplet States of Benzene; Journal of Chemical Physics; Vol. 55; No. 7; 3596-3597; 10.1063/1.1676621
• Hochstrasser, R. M.; Wessel, J. E.; et el. (1971) Characterization of triplet states of axially symmetric benzenes using the zeeman effect; Chemical Physics Letters; Vol. 10; No. 4; 452-454; 10.1016/0009-2614(71)80332-9
• Hochstrasser, Robin M. and Zewail, Ahmed H. (1971) Optical Spectroscopic Determination of the Zero-Field Splitting in Vibronic Levels of the Triplet State of Nitrite; Journal of Chemical Physics; Vol. 54; No. 7; 2979-2981; 10.1063/1.1675282
• Issa, R. M. and Zewail, A. H. (1971) Spectrophotometric studies on purpurin and quinalizarin in aqueous solutions; United Arab Republic Journal of Chemistry; Vol. 14; No. 5; 461-472
• Issa, R. M.; El-Ezaby, M. S.; et el. (1970) Spectrophotometric Studies of some Dihydroxyanthraquinones in Aqueous Solutions; Zeitschrift für Physikalische Chemie; Vol. 244; No. 3-4; 155-164; 10.1515/zpch-1970-24418
• El Ezaby, M. S.; Salem, T. M.; et el. (1970) Spectral studies of some hydroxy-derivatives of anthraquinones; Journal of the Chemical Society B: Physical Organic; Vol. 1970; No. 7; 1293-1296; 10.1039/J29700001293