Baskin, John Spencer

Combined from CaltechAUTHORS

• Hassan, M. Th. and 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
• Su, Zixue and 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
• Baskin, John Spencer and 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
• 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 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
• Yurtsever, Aycan and 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
• Baskin, J. Spencer and 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
• Park, Hyun Soon and 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
• Kwon, Oh-Hoon and 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
• Park, Hyun Soon and 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
• Park, Hyun Soon and 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
• Carbone, Fabrizio and 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
• Barwick, Brett and 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 Barwick, Brett, et el. (2008) Nanoscale Mechanical Drumming Visualized by 4D Electron Microscopy; Nano Letters; Vol. 8; No. 11; 3557-3562; 10.1021/nl8029866
• Kwon, Oh-Hoon and 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
• Park, Hyun Soon and 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
• Paik, D. Hem and 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
• Cheng, Po-Yuan and 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
• 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
• Wang, Yuhong and 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
• Paik, D. Hern and 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
• Lu, Qing-Bin and 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
• Baskin, J. Spencer and 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 and 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
• Zou, Shouzhong and 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
• Baskin, J. Spencer and Zewail, Ahmed H. (2001) Orientation Dynamics and Molecular Structures from gas Phase to Condensed Media; ISBN 978-981-02-4866-6; Femtochemistry and Femtobiology; 3-20; 10.1142/9789812777980_0001
• 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
• 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
• Önfelt, Björn and 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
• Steiger, Beat and 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
• Yu, Hua-Zhong and 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
• Yu, H. Z. and 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
• Baskin, J. S. and 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
• Baskin, J. S. and 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
• Wan, C. and 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
• Heikal, A. A. and 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
• Baskin, J. S. and 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
• Kim, Sang Kyu and 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
• Heikal, A. A. and 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
• 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
• Semmes, David H. and 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
• 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
• Tinti, D. S. and 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
• Baskin, J. Spencer and 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
• Semmes, David H. and 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
• Baskin, J. Spencer and 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. and 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
• Baskin, J. S. and 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
• Baskin, J. S. and 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
• Felker, P. M. and 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