Hsieh, David

Combined from CaltechAUTHORS

• Seyler, Kyle L. and Zhang, Hantao, el al. (2025) High-speed antiferromagnetic domain walls driven by coherent spin waves; Nature Communications; Vol. 16; No. 1; 9836; 10.1038/s41467-025-64803-2
• Zhang, Yiran and Shavit, Gal, el al. (2025) Twist-programmable superconductivity in spin–orbit-coupled bilayer graphene; Nature; Vol. 641; No. 8063; 625-631; 10.1038/s41586-025-08959-3
• Li, Xinwei and Esin, Iliya, el al. (2025) Time-hidden magnetic order in a multi-orbital Mott insulator; Nature Physics; Vol. 21; 451–457; 10.1038/s41567-024-02752-1
• Mehio, Omar and Han, Yuchen, el al. (2025) Observation of excitons bound by antiferromagnetic correlations; Physical Review Research; Vol. 7; No. 1; 013114; 10.1103/physrevresearch.7.013114
• Shan, Jun-Yi and Curtis, Jonathan B., el al. (2024) Dynamic magnetic phase transition induced by parametric magnon pumping; Physical Review B; Vol. 109; No. 5; 054302; 10.1103/physrevb.109.054302
• Kar, Uddipta and Lu, Elisha Cho-Hao, el al. (2024) Nonlinear and Nonreciprocal Transport Effects in Untwinned Thin Films of Ferromagnetic Weyl Metal SrRuO₃; Physical Review X; Vol. 14; No. 1; 011022; 10.1103/physrevx.14.011022
• Ning, Honglie and Mehio, Omar, el al. (2023) A coherent phonon-induced hidden quadrupolar ordered state in Ca₂RuO₄; Nature Communications; Vol. 14; 8258; 10.1038/s41467-023-44021-4
• Ron, Alon and Ahadi, Kaveh, el al. (2023) Transforming a strain-stabilized ferroelectric into an intrinsic polar metal with light; Physical Review B; Vol. 108; No. 22; 224308; 10.1103/physrevb.108.224308
• Mehio, Omar and Li, Xinwei, el al. (2023) A Hubbard exciton fluid in a photo-doped antiferromagnetic Mott insulator; Nature Physics; Vol. 19; No. 12; 1876-1882; 10.1038/s41567-023-02204-2
• Ning, Honglie and Mehio, Omar, el al. (2022) Light-induced Weyl semiconductor-to-metal transition mediated by Peierls instability; Physical Review B; Vol. 106; No. 20; Art. No. 205118; 10.1103/physrevb.106.205118
• Seyler, K. L. and Ron, A., el al. (2022) Direct visualization and control of antiferromagnetic domains and spin reorientation in a parent cuprate; Physical Review B; Vol. 106; No. 14; Art. No. L140403; 10.1103/physrevb.106.l140403
• Li, Chen and Li, Xiang, el al. (2022) High-pressure control of optical nonlinearity in the polar Weyl semimetal TaAs; Physical Review B; Vol. 106; No. 1; Art. No. 014101; 10.1103/physrevb.106.014101
• Li, Xinwei and Ning, Honglie, el al. (2022) Keldysh Space Control of Charge Dynamics in a Strongly Driven Mott Insulator; Physical Review Letters; Vol. 128; No. 18; Art. No. 187402; 10.1103/physrevlett.128.187402
• de la Torre, Alberto and Seyler, Kyle L., el al. (2022) Decoupling of static and dynamic criticality in a driven Mott insulator; Communications Physics; Vol. 5; Art. No. 35; 10.1038/s42005-022-00813-6
• Shan, Jun-Yi and Ye, M., el al. (2021) Giant modulation of optical nonlinearity by Floquet engineering; Nature; Vol. 600; No. 7888; 235-239; 10.1038/s41586-021-04051-8
• Li, Xiang and Cooper, S. E., el al. (2021) Magnetic order, disorder, and excitations under pressure in the Mott Insulator Sr₂IrO₄; Physical Review B; Vol. 114; No. 20; Art. No. L201111; 10.1103/PhysRevB.104.L201111
• de la Torre, A. and Di Matteo, S., el al. (2021) Implications of second harmonic generation for hidden order in Sr₂CuO₂Cl₂; Physical Review B; Vol. 104; No. 3; Art. No. 035138; 10.1103/PhysRevB.104.035138
• de la Torre, A. and Seyler, K. L., el al. (2021) Mirror symmetry breaking in a model insulating cuprate; Nature Physics; Vol. 17; No. 7; 777-781; 10.1038/s41567-021-01210-6
• Orenstein, J. and Moore, J. E., el al. (2021) Topology and Symmetry of Quantum Materials via Nonlinear Optical Responses; Annual Review of Condensed Matter Physics; Vol. 12; 247-272; 10.1146/annurev-conmatphys-031218-013712
• Ning, H. and Mehio, O., el al. (2020) Signatures of Ultrafast Reversal of Excitonic Order in Ta₂NiSe₅; Physical Review Letters; Vol. 125; No. 26; Art. No. 267602; 10.1103/physrevlett.125.267602
• Seyler, K. L. and de la Torre, A., el al. (2020) Spin-orbit-enhanced magnetic surface second-harmonic generation in Sr₂IrO₄; Physical Review B; Vol. 102; No. 20; Art. No. 201113(R); 10.1103/physrevb.102.201113
• Ron, A. and Chaudhary, S., el al. (2020) Ultrafast Enhancement of Ferromagnetic Spin Exchange Induced by Ligand-to-Metal Charge Transfer; Physical Review Letters; Vol. 125; No. 19; Art. No. 197203; 10.1103/PhysRevLett.125.197203
• Chaudhary, Swati and Ron, Alon, el al. (2020) Controlling ligand-mediated exchange interactions in periodically driven magnetic materials; 10.48550/arXiv.2009.00813
• Shan, Jun-Yi and de la Torre, A., el al. (2020) Evidence for an extended critical fluctuation region above the polar ordering transition in LiOsO₃; Physical Review Research; Vol. 2; No. 3; Art. No. 033174; 10.1103/physrevresearch.2.033174
• Chu, Hao and Roh, Chang Jae, el al. (2020) Linear Magnetoelectric Phase in Ultrathin MnPS₃ Probed by Optical Second Harmonic Generation; Physical Review Letters; Vol. 124; No. 2; Art. No. 027601; 10.1103/physrevlett.124.027601
• Norman, M. R. and Laurita, N. J., el al. (2020) Valence bond phases of herbertsmithite and related copper kagome materials; Physical Review Research; Vol. 2; No. 1; Art. No. 013055; 10.1103/physrevresearch.2.013055
• Chaudhary, Swati and Hsieh, David, el al. (2019) Orbital Floquet Engineering of Exchange Interactions in Magnetic Materials; Physical Review B; Vol. 100; No. 22; Art. No. 220403; 10.1103/PhysRevB.100.220403
• Laurita, N. J. and Ron, A., el al. (2019) Evidence for a Parity Broken Monoclinic Ground State in the S = 1/2 Kagomé Antiferromagnet Herbertsmithite; 10.48550/arXiv.1910.13606
• Laurita, N. J. and Ron, A., el al. (2019) Evidence for the weakly coupled electron mechanism in an Anderson-Blount polar metal; Nature Communications; Vol. 10; Art. No. 3217; PMCID PMC6642157; 10.1038/s41467-019-11172-2
• Ron, A. and Zoghlin, E., el al. (2019) Dimensional crossover in a layered ferromagnet detected by spin correlation driven distortions; Nature Communications; Vol. 10; Art. No. 1654; PMCID PMC6458139; 10.1038/s41467-019-09663-3
• Frohna, Kyle and Deshpande, Tejas, el al. (2018) Inversion symmetry and bulk Rashba effect in methylammonium lead iodide perovskite single crystals; Nature Communications; Vol. 9; Art. No. 1829; PMCID PMC5940805; 10.1038/s41467-018-04212-w
• Kennes, D. M. and de la Torre, A., el al. (2018) Floquet Engineering in Quantum Chains; Physical Review Letters; Vol. 120; No. 12; Art. No. 127601; 10.1103/PhysRevLett.120.127601
• Harter, J. W. and Kennes, D. M., el al. (2018) Evidence of an Improper Displacive Phase Transition in Cd_2Re_2O_7 via Time-Resolved Coherent Phonon Spectroscopy; Physical Review Letters; Vol. 120; No. 4; Art. No. 047601; 10.1103/PhysRevLett.120.047601
• Basov, D. N. and Averitt, R. D., el al. (2017) Towards properties on demand in quantum materials; Nature Materials; Vol. 16; No. 11; 1077-1088; 10.1038/NMAT5017
• Hogan, Tom and Wang, Xiaoping, el al. (2017) Doping-driven structural distortion in the bilayer iridate (Sr_(1−x)La_x)_3Ir_2O_7; Physical Review B; Vol. 95; No. 17; Art. No. 174109; 10.1103/PhysRevB.95.174109
• Harter, J. W. and Zhao, Z. Y., el al. (2017) A parity-breaking electronic nematic phase transition in the spin-orbit coupled metal Cd₂Re₂O₇; Science; Vol. 356; No. 6335; 295-299; 10.1126/science.aad1188
• Zhao, L. and Belvin, C. A., el al. (2017) A global inversion-symmetry-broken phase inside the pseudogap region of YBa_2Cu_3O_y; Nature Physics; Vol. 13; No. 3; 250-254; 10.1038/nphys3962
• Chu, H. and Zhao, L., el al. (2017) A charge density wave-like instability in a doped spin-orbit assisted weak Mott insulator; Nature Materials; Vol. 16; No. 2; 200-203; 10.1038/NMAT4836
• Torchinsky, Darius H. and Hsieh, David (2016) Rotational Anisotropy Nonlinear Harmonic Generation; ISBN 978-3-662-52779-5; Magnetic Characterization Techniques for Nanomaterials; 1-49; 10.1007/978-3-662-52780-1_1
• Hsieh, David (2016) Revealing Hidden Orders in Correlated Electron Systems with Nonlinear Optics; ISBN 978-1-943580-11-8; 2016 Conference on Lasers and Electro-Optics (CLEO); 1-2; 10.1364/CLEO_QELS.2016.FTu1L.3
• Hogan, Tom and Bjaalie, Lars, el al. (2016) Structural investigation of the bilayer iridate Sr_3Ir_2O_7; Physical Review B; Vol. 93; No. 13; Art. No. 134110; 10.1103/PhysRevB.93.134110
• Harter, J. W. and Chu, H., el al. (2016) Nonlinear and time-resolved optical study of the 112-type iron-based superconductor parent Ca_(1−x)La_xFeAs_2 across its structural phase transition; Physical Review B; Vol. 93; No. 10; Art. No. 104506; 10.1103/PhysRevB.93.104506
• Zhao, L. and Torchinsky, D. H., el al. (2016) Evidence of an odd-parity hidden order in a spin–orbit coupled correlated iridate; Nature Physics; Vol. 12; No. 1; 32-36; 10.1038/nphys3517
• Harter, J. W. and Niu, L., el al. (2015) High-speed measurement of rotational anisotropy nonlinear optical harmonic generation using position-sensitive detection; Optics Letters; Vol. 40; No. 20; 4671-4674; 10.1364/OL.40.004671
• Torchinsky, D. H. and Chu, H., el al. (2015) Structural Distortion-Induced Magnetoelastic Locking in Sr_2IrO_4 Revealed through Nonlinear Optical Harmonic Generation; Physical Review Letters; Vol. 114; No. 9; Art. No. 096404; 10.1103/PhysRevLett.114.096404
• Torchinsky, Darius H. and Chu, Hao, el al. (2014) A Low Temperature Nonlinear Optical Rotational Anisotropy Spectrometer for the Determination of Crystallographic and Electronic Symmetries; Review of Scientific Instruments; Vol. 85; No. 8; Art. No. 083102; 10.1063/1.4891417
• Wang, Y. H. and Hsieh, D., el al. (2012) Measurement of Intrinsic Dirac Fermion Cooling on the Surface of the Topological Insulator Bi_2Se_3 Using Time-Resolved and Angle-Resolved Photoemission Spectroscopy; Physical Review Letters; Vol. 109; No. 12; Art. No. 127401; 10.1103/PhysRevLett.109.127401
• McIver, J. W. and Hsieh, D., el al. (2012) Theoretical and experimental study of second harmonic generation from the surface of the topological insulator Bi_2Se_3; Physical Review B; Vol. 86; No. 3; Art. No. 035327; 10.1103/PhysRevB.86.035327
• Hsieh, D. and Mahmood, F., el al. (2012) Observation of a metal-to-insulator transition with both Mott-Hubbard and Slater characteristics in Sr_2IrO_4 from time-resolved photocarrier dynamics; Physical Review B; Vol. 86; No. 3; 035128; 10.1103/PhysRevB.86.035128
• McIver, J. W. and Hsieh, D., el al. (2012) Control over topological insulator photocurrents with light polarization; Nature Nanotechnology; Vol. 7; No. 2; 96-100; 10.1038/nnano.2011.214
• Wang, Y. H. and Hsieh, D., el al. (2011) Observation of a Warped Helical Spin Texture in Bi_2Se_3 from Circular Dichroism Angle-Resolved Photoemission Spectroscopy; Physical Review Letters; Vol. 107; No. 20; Art. No. 207602; 10.1103/PhysRevLett.107.207602
• Torchinsky, D. H. and McIver, James W., el al. (2011) Nonequilibrium quasiparticle relaxation dynamics in single crystals of hole- and electron-doped BaFe_2As_2; Physical Review B; Vol. 84; No. 10; Art. No. 104518; 10.1103/PhysRevB.84.104518
• Hsieh, D. and Mahmood, F., el al. (2011) Selective Probing of Photoinduced Charge and Spin Dynamics in the Bulk and Surface of a Topological Insulator; Physical Review Letters; Vol. 107; No. 7; Art. No. 077401; 10.1103/PhysRevLett.107.077401
• Hsieh, D. and McIver, J. W., el al. (2011) Nonlinear Optical Probe of Tunable Surface Electrons on a Topological Insulator; Physical Review Letters; Vol. 106; No. 5; Art. No. 057401; 10.1103/PhysRevLett.106.057401
• Wray, L. Andrew and Xu, Su-Yang, el al. (2011) A topological insulator surface under strong Coulomb, magnetic and disorder perturbations; Nature Physics; Vol. 7; No. 1; 32-37; 10.1038/nphys1838
• Hsieh, D. and Wray, L., el al. (2010) Direct observation of spin-polarized surface states in the parent compound of a topological insulator using spin- and angle-resolved photoemission spectroscopy in a Mott-polarimetry mode; New Journal of Physics; Vol. 12; No. 12; Art. No. 125001; 10.1088/1367-2630/12/12/125001
• Hor, Y. S. and Roushan, P., el al. (2010) Development of ferromagnetism in the doped topological insulator Bi_(2−x)Mn_xTe_3; Physical Review B; Vol. 81; No. 19; Art. No. 195203; 10.1103/PhysRevB.81.195203
• Hsieh, D. and Xia, Y., el al. (2009) Observation of Time-Reversal-Protected Single-Dirac-Cone Topological-Insulator States in Bi_2Te_3 and Sb_2Te_3; Physical Review Letters; Vol. 103; No. 14; Art. No. 146401; 10.1103/PhysRevLett.103.146401
• Roushan, Pedram and Seo, Jungpil, el al. (2009) Topological surface states protected from backscattering by chiral spin texture; Nature; Vol. 460; No. 7259; 1106-1109; 10.1038/nature08308
• Hsieh, D. and Xia, Y., el al. (2009) A tunable topological insulator in the spin helical Dirac transport regime; Nature; Vol. 460; No. 7259; 1101-1105; 10.1038/nature08234
• Xia, Y. and Qian, D., el al. (2009) Fermi Surface Topology and Low-Lying Quasiparticle Dynamics of Parent Fe_(1+x)Te/Se Superconductor; Physical Review Letters; Vol. 103; No. 3; Art. No. 037002; 10.1103/PhysRevLett.103.037002
• Xia, Y. and Qian, D., el al. (2009) Observation of a large-gap topological-insulator class with a single Dirac cone on the surface; Nature Physics; Vol. 5; No. 6; 398-402; 10.1038/nphys1274
• Hsieh, D. and Xia, Y., el al. (2009) Observation of Unconventional Quantum Spin Textures in Topological Insulators; Science; Vol. 323; No. 5916; 912-922; 10.1126/science.1167733
• Hsieh, D. and Xia, Y., el al. (2008) Experimental determination of the microscopic origin of magnetism in parent iron pnictides; 10.48550/arXiv.0812.2289
• Hsieh, D. and Qian, D., el al. (2008) Magnetic excitations in triangular lattice NaCrO_2; Journal of Physics and Chemistry of Solids; Vol. 69; No. 12; 3174-3175; 10.1016/j.jpcs.2008.06.124
• Wray, L. and Qian, D., el al. (2008) Momentum dependence of superconducting gap, strong-coupling dispersion kink, and tightly bound Cooper pairs in the high-T_c (Sr,Ba)_(1−x)(K,Na)_xFe_2As_2 superconductors; Physical Review B; Vol. 78; No. 18; Art. No. 184508; 10.1103/PhysRevB.78.184508
• Li, Y. W. and Qian, D., el al. (2008) X-ray imaging of dispersive charge modes in a doped Mott insulator near the antiferromagnet/superconductor transition; Physical Review B; Vol. 78; No. 7; Art. No. 073104; 10.1103/PhysRevB.78.073104
• Hsieh, D. and Qian, D., el al. (2008) A topological Dirac insulator in a quantum spin Hall phase; Nature; Vol. 452; No. 7190; 970-974; 10.1038/nature06843
• Hsieh, D. and Qian, D., el al. (2008) Unconventional spin order in the triangular lattice system NaCrO_2: A neutron scattering study; Physica B; Vol. 403; No. 5-9; 1341-1343; 10.1016/j.physb.2007.10.295
• Li, G. and Hu, W. Z., el al. (2007) Anomalous Metallic State of Cu_(0.07)TiSe_2: An Optical Spectroscopy Study; Physical Review Letters; Vol. 99; No. 16; Art. No. 167002; 10.1103/PhysRevLett.99.167002
• Wray, L. and Qian, D., el al. (2007) Dispersive collective charge modes in an incommensurately modulated cuprate Mott insulator; Physical Review B; Vol. 76; Art. No. 100507(R); 10.1103/PhysRevB.76.100507
• Li, G. and Hu, Z., el al. (2007) Semimetal-to-Semimetal Charge Density Wave Transition in 1T-TiSe_2; Physical Review Letters; Vol. 99; No. 2; Art. No. 027404; 10.1103/PhysRevLett.99.027404
• Qian, D. and Hsieh, D., el al. (2007) Emergence of Fermi Pockets in a New Excitonic Charge-Density-Wave Melted Superconductor; Physical Review Letters; Vol. 98; No. 11; Art. No. 117007; 10.1103/PhysRevLett.98.117007
• Qian, D. and Wray, L., el al. (2006) Complete d-Band Dispersion Relation in Sodium Cobaltates; Physical Review Letters; Vol. 97; No. 18; Art. No. 186405; 10.1103/PhysRevLett.97.186405
• Qian, D. and Hsieh, D., el al. (2006) Low-Lying Quasiparticle States and Hidden Collective Charge Instabilities in Parent Cobaltate Superconductors; Physical Review Letters; Vol. 96; No. 21; Art. No. 216405; 10.1103/PhysRevLett.96.216405
• Qian, D. and Wray, L., el al. (2006) Quasiparticle Dynamics in the Vicinity of Metal-Insulator Phase Transition in Na_xCoO_2; Physical Review Letters; Vol. 96; No. 4; Art. No. 046407; 10.1103/PhysRevLett.96.046407