A light-induced phononic symmetry switch and giant dissipationless topological photocurrent in ZrTe5 L Luo, D Cheng, B Song, LL Wang, C Vaswani, PM Lozano, G Gu, ...
Nature Materials 20 (3), 329-334, 2021
107 2021 Light-driven Raman coherence as a nonthermal route to ultrafast topology switching in a Dirac semimetal C Vaswani, LL Wang, DH Mudiyanselage, Q Li, PM Lozano, GD Gu, ...
Physical Review X 10 (2), 021013, 2020
100 2020 Electromagnetic saturation of angstrom-sized quantum barriers at terahertz frequencies YM Bahk, BJ Kang, YS Kim, JY Kim, WT Kim, TY Kim, T Kang, J Rhie, ...
Physical Review Letters 115 (12), 125501, 2015
84 2015 Terahertz quantum plasmonics of nanoslot antennas in nonlinear regime JY Kim, BJ Kang, J Park, YM Bahk, WT Kim, J Rhie, H Jeon, F Rotermund, ...
Nano Letters 15 (10), 6683-6688, 2015
81 2015 Terahertz second-harmonic generation from lightwave acceleration of symmetry-breaking nonlinear supercurrents C Vaswani, M Mootz, C Sundahl, DH Mudiyanselage, JH Kang, X Yang, ...
Physical Review Letters 124 (20), 207003, 2020
80 2020 Light quantum control of persisting Higgs modes in iron-based superconductors C Vaswani, JH Kang, M Mootz, L Luo, X Yang, C Sundahl, D Cheng, ...
Nature Communications 12 (1), 258, 2021
59 2021 Light control of surface–bulk coupling by terahertz vibrational coherence in a topological insulator X Yang, L Luo, C Vaswani, X Zhao, Y Yao, D Cheng, Z Liu, RHJ Kim, ...
npj Quantum Materials 5 (1), 13, 2020
51 2020 Ultrafast Control of Excitonic Rashba Fine Structure by Phonon Coherence in the Metal Halide Perovskite Z Liu, C Vaswani, X Yang, X Zhao, Y Yao, Z Song, D Cheng, Y Shi, L Luo, ...
Physical Review Letters 124 (15), 157401, 2020
43 2020 Tunnelling current-voltage characteristics of Angstrom gaps measured with terahertz time-domain spectroscopy JY Kim, BJ Kang, YM Bahk, YS Kim, J Park, WT Kim, J Rhie, S Han, ...
Scientific Reports 6 (1), 29103, 2016
26 2016 Terahertz rectification in ring-shaped quantum barriers T Kang, RHJY Kim, G Choi, J Lee, H Park, H Jeon, CH Park, DS Kim
Nature Communications 9 (1), 4914, 2018
25 2018 Colossal terahertz nonlinearity in angstrom-and nanometer-sized gaps S Han, JY Kim, T Kang, YM Bahk, J Rhie, BJ Kang, YS Kim, J Park, ...
Acs Photonics 3 (8), 1440-1445, 2016
25 2016 Coherent band-edge oscillations and dynamic longitudinal-optical phonon mode splitting as evidence for polarons in perovskites Z Liu, C Vaswani, L Luo, D Cheng, X Yang, X Zhao, Y Yao, Z Song, ...
Physical Review B 101 (11), 115125, 2020
23 2020 Terahertz nano-imaging of electronic strip heterogeneity in a Dirac semimetal RHJ Kim, C Huang, Y Luan, LL Wang, Z Liu, JM Park, L Luo, PM Lozano, ...
ACS Photonics 8 (7), 1873-1880, 2021
22 2021 Helicity-dependent terahertz photocurrent and phonon dynamics in hybrid metal halide perovskites D Cheng, Z Liu, L Luo, C Vaswani, JM Park, Y Yao, Z Song, C Huang, ...
The Journal of Chemical Physics 151 (24), 2019
18 2019 Terahertz nanoimaging of perovskite solar cell materials RHJ Kim, Z Liu, C Huang, JM Park, SJ Haeuser, Z Song, Y Yan, Y Yao, ...
ACS Photonics 9 (11), 3550-3556, 2022
13 2022 Selective electric and magnetic sensitivity of aperture probes DK Singh, JS Ahn, S Koo, T Kang, J Kim, S Lee, N Park, DS Kim
Optics Express 23 (16), 20820-20828, 2015
12 2015 A sub-2 Kelvin cryogenic magneto-terahertz scattering-type scanning near-field optical microscope (cm-THz-sSNOM) RHJ Kim, JM Park, SJ Haeuser, L Luo, J Wang
Review of Scientific Instruments 94 (4), 2023
9 2023 Light control of surface–bulk coupling by terahertz vibrational coherence in a topological insulator. npj Quantum Mater. 5 X Yang, L Luo, C Vaswani, X Zhao, Y Yao, D Cheng, Z Liu, RHJ Kim, ...
9 2020 Magnetic nature of light transmission through a 5-nm gap H Yang, DS Kim, RHJY Kim, JS Ahn, T Kang, J Jeong, D Lee
Scientific Reports 8 (1), 2751, 2018
9 2018 Laser‐Induced Cooperative Transition in Molecular Electronic Crystal Y Hu, D Adhikari, A Tan, X Dong, T Zhu, X Wang, Y Huang, T Mitchell, ...
Advanced Materials 33 (39), 2103000, 2021
6 2021