Jun Woo Choi
Jun Woo Choi
Principal Research Scientist, Korea Institute of Science and Technology
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Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films
S Woo, KM Song, X Zhang, Y Zhou, M Ezawa, X Liu, S Finizio, J Raabe, ...
Nature communications 9 (1), 959, 2018
Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy
S Woo, KM Song, HS Han, MS Jung, MY Im, KS Lee, KS Song, P Fischer, ...
Nature communications 8 (1), 15573, 2017
Deterministic creation and deletion of a single magnetic skyrmion observed by direct time-resolved X-ray microscopy
S Woo, KM Song, X Zhang, M Ezawa, Y Zhou, X Liu, M Weigand, S Finizio, ...
Nature Electronics 1 (5), 288-296, 2018
Controlling the Magnetic Anisotropy of the van der Waals Ferromagnet Fe3GeTe2 through Hole Doping
SY Park, DS Kim, Y Liu, J Hwang, Y Kim, W Kim, JY Kim, C Petrovic, ...
Nano letters 20 (1), 95-100, 2019
Creation and annihilation of topological meron pairs in in-plane magnetized films
N Gao, SG Je, MY Im, JW Choi, M Yang, Q Li, TY Wang, S Lee, HS Han, ...
Nature communications 10 (1), 5603, 2019
Magnetic stripe melting at the spin reorientation transition in
C Won, YZ Wu, J Choi, W Kim, A Scholl, A Doran, T Owens, J Wu, XF Jin, ...
Physical Review B—Condensed Matter and Materials Physics 71 (22), 224429, 2005
Creation of skyrmions in van der Waals ferromagnet Fe3GeTe2 on (Co/Pd)n superlattice
M Yang, Q Li, RV Chopdekar, R Dhall, J Turner, JD Carlström, C Ophus, ...
Science advances 6 (36), eabb5157, 2020
Rashba effect in functional spintronic devices
HC Koo, SB Kim, H Kim, TE Park, JW Choi, KW Kim, G Go, JH Oh, DK Lee, ...
Advanced Materials 32 (51), 2002117, 2020
Magnetic Bubble Domain Phase at the Spin Reorientation Transition <?format ?>of Ultrathin Film
J Choi, J Wu, C Won, YZ Wu, A Scholl, A Doran, T Owens, ZQ Qiu
Physical review letters 98 (20), 207205, 2007
Temperature dependence of the interfacial magnetic anisotropy in W/CoFeB/MgO
KM Lee, JW Choi, J Sok, BC Min
AIP Advances 7 (6), 2017
Exchange Bias in Weakly Interlayer-Coupled van der Waals Magnet Fe3GeTe2
HK Gweon, SY Lee, HY Kwon, J Jeong, HJ Chang, KW Kim, ZQ Qiu, ...
Nano letters 21 (4), 1672-1678, 2021
Self-assembled multiferroic epitaxial BiFeO 3–CoFe 2 O 4 nanocomposite thin films grown by RF magnetron sputtering
TC Kim, S Ojha, G Tian, SH Lee, HK Jung, JW Choi, L Kornblum, ...
Journal of Materials Chemistry C 6 (20), 5552-5561, 2018
Asymmetric magnetic proximity effect in a Pd/Co/Pd trilayer system
DO Kim, KM Song, Y Choi, BC Min, JS Kim, JW Choi, DR Lee
Scientific reports 6 (1), 25391, 2016
Highly Enhanced Curie Temperature in Ga‐Implanted Fe3GeTe2 van der Waals Material
M Yang, Q Li, RV Chopdekar, C Stan, S Cabrini, JW Choi, S Wang, ...
Advanced Quantum Technologies 3 (4), 2000017, 2020
Magnetic Hamiltonian parameter estimation using deep learning techniques
HY Kwon, HG Yoon, C Lee, G Chen, K Liu, AK Schmid, YZ Wu, JW Choi, ...
Science advances 6 (39), eabb0872, 2020
Modulating Curie Temperature and Magnetic Anisotropy in Nanoscale-Layered Cr2Te3 Films: Implications for Room-Temperature Spintronics
IH Lee, BK Choi, HJ Kim, MJ Kim, HY Jeong, JH Lee, SY Park, Y Jo, ...
ACS Applied Nano Materials 4 (5), 4810-4819, 2021
Element-specific study of the anomalous magnetic interlayer coupling across NiO spacer layer in Co/NiO/Fe/Ag (001) using XMCD and XMLD
J Wu, J Choi, A Scholl, A Doran, E Arenholz, YZ Wu, C Won, C Hwang, ...
Physical Review B—Condensed Matter and Materials Physics 80 (1), 012409, 2009
Ni spin switching induced by magnetic frustration in FeMn/Ni/Cu (001)
J Wu, J Choi, A Scholl, A Doran, E Arenholz, C Hwang, ZQ Qiu
Physical Review B—Condensed Matter and Materials Physics 79 (21), 212411, 2009
Stable humplike Hall effect and noncoplanar spin textures in ultrathin films
B Sohn, B Kim, SY Park, HY Choi, JY Moon, T Choi, YJ Choi, H Zhou, ...
Physical Review Research 3 (2), 023232, 2021
Effect of sputtering conditions on the structure and magnetic properties of self-assembled BiFeO3-CoFe2O4 nanocomposite thin films
TC Kim, SH Lee, HK Jung, YE Kim, JW Choi, D Yang, DH Kim
Journal of Magnetism and Magnetic Materials 471, 116-123, 2019
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