Magnetization switching by magnon-mediated spin torque through an antiferromagnetic insulator Y Wang, D Zhu, Y Yang, K Lee, R Mishra, G Go, SH Oh, DH Kim, K Cai, ...
Science 366 (6469), 1125-1128, 2019
209 2019 Terahertz emission from compensated magnetic heterostructures M Chen, R Mishra, Y Wu, K Lee, H Yang
Advanced Optical Materials 6 (17), 1800430, 2018
82 2018 Current‐enhanced broadband THz emission from spintronic devices M Chen, Y Wu, Y Liu, K Lee, X Qiu, P He, J Yu, H Yang
Advanced Optical Materials 7 (4), 1801608, 2019
72 2019 Anisotropic Picosecond Spin-Photocurrent from Weyl Semimetal WTe2 M Chen, K Lee, J Li, L Cheng, Q Wang, K Cai, EEM Chia, H Chang, ...
ACS nano 14 (3), 3539-3545, 2020
50 2020 Superluminal-like magnon propagation in antiferromagnetic NiO at nanoscale distances K Lee, DK Lee, D Yang, R Mishra, DJ Kim, S Liu, Q Xiong, SK Kim, KJ Lee, ...
Nature Nanotechnology 16 (12), 1337-1341, 2021
47 2021 Observation of the Out‐of‐Plane Polarized Spin Current from CVD Grown WTe2 S Shi, J Li, CH Hsu, K Lee, Y Wang, L Yang, J Wang, Q Wang, H Wu, ...
Advanced Quantum Technologies 4 (8), 2100038, 2021
39 2021 Field-free switching of perpendicular magnetization by two-dimensional PtTe2 /WTe2 van der Waals heterostructures with high spin Hall conductivity F Wang, G Shi, KW Kim, HJ Park, JG Jang, HR Tan, M Lin, Y Liu, T Kim, ...
Nature materials 23 (6), 768-774, 2024
38 2024 All-optical THz wave switching based on CH3 NH3 PbI3 perovskites KS Lee, R Kang, B Son, DY Kim, NE Yu, DK Ko
Scientific reports 6 (1), 37912, 2016
35 2016 Sub-Picosecond Carrier Dynamics Induced by Efficient Charge Transfer in MoTe2 /WTe2 van der Waals Heterostructures K Lee, J Li, L Cheng, J Wang, D Kumar, Q Wang, M Chen, Y Wu, G Eda, ...
ACS nano 13 (8), 9587-9594, 2019
28 2019 Continuous tuning of a narrow-band terahertz wave in periodically poled stoichiometric LiTaO3 crystal with a fan-out grating structure NE Yu, MK Oh, H Kang, C Jung, BH Kim, KS Lee, DK Ko, S Takekawa, ...
Applied Physics Express 7 (1), 012101, 2013
25 2013 Temperature dependent narrow-band terahertz pulse generation in periodically poled crystals via difference frequency generation NE Yu, KS Lee, DK Ko, C Kang, S Takekawa, K Kitamura
Optics Communications 284 (5), 1395-1400, 2011
23 2011 Temperature-dependent Sellmeier equation at terahertz frequency range for 1 mol% MgO-doped stoichiometric lithium tantalate KS Lee, DK Ko, NE Yu
Japanese Journal of Applied Physics 56 (4), 040303, 2017
13 2017 Extraction of optical constants using multiple reflections in the terahertz emitter-sample hybrid structure JW Han, SY Hamh, TH Kim, KS Lee, NE Yu, DK Ko, JS Lee
Optics Letters 39 (19), 5531-5534, 2014
12 2014 Spintronic terahertz emitters in silicon-based heterostructures J Liu, K Lee, Y Yang, Z Li, R Sharma, L Xi, T Salim, C Boothroyd, YM Lam, ...
Physical Review Applied 18 (3), 034056, 2022
11 2022 Room-temperature switching of perpendicular magnetization by magnon torques G Shi, F Wang, HR Tan, S Zhao, Y Liu, D Yang, K Lee, Y Pu, S Yang, ...
Physical Review Applied 19 (3), 034039, 2023
8 2023 Measuring the carrier lifetime by using a quasi-optical millimeter-and THz-wave system MS Choe, A Sawant, KS Lee, NE Yu, EM Choi
Applied Physics Letters 110 (7), 2017
8 2017 Electrically Tunable Terahertz Resonance in Antiferromagnetic D Yang, W Wen, C Xu, K Lee, T Yu, H Yang
Physical Review Applied 20 (1), 014023, 2023
7 2023 Spin Hall-induced bilinear magnetoelectric resistance DJ Kim, KW Kim, K Lee, JH Oh, X Chen, S Yang, Y Pu, Y Liu, F Hu, ...
Nature materials 23 (11), 1509-1514, 2024
5 2024 Spin-orbit torque manipulation of sub-terahertz magnons in antiferromagnetic α -Fe2 O3 D Yang, T Kim, K Lee, C Xu, Y Liu, F Wang, S Zhao, D Kumar, H Yang
Nature Communications 15 (1), 4046, 2024
5 2024 Dzyaloshinskii‐Moriya Torque‐Driven Resonance in Antiferromagnetic α ‐Fe2 O3 Q Liu, T Kim, K Lee, D Yang, D Kumar, F Hu, H Yang
Advanced Functional Materials 33 (47), 2305173, 2023
3 2023