Current induced skyrmion dynamics observed by transmission x-ray microscopy

Seonghoon Woo , Jun Woo Choi , Kyung Mee Song
Proceedings of the Korean Magnestics Society Conference 18 -18

2017
Spin transistor using exchange-biased ferromagnetic electrodes in an InAs quantum well

Jun Woo Choi , Joonyeon Chang , Hyun Cheol Koo , Youn Ho Park
Proceedings of the Korean Magnestics Society Conference 148 -148

2017
Study on the structural and magnetic depth profile of (Ga 1-x Mn x As/GaAs) 10 multilayers by X-ray Resonant Magnetic Reflectivity

Jun Woo Choi , Ki Bong Lee , Dong Ryeol Lee , Dong-Ok Kim
Proceedings of the Korean Magnestics Society Conference 152 -152

2017
X-ray Resonant Magnetic Scattering Study of Magnetic Proximity Effect in Pd/Co/Pd and Pt/Co/Pt Trilayers

Jun Woo Choi , Yongseong Choi , Dong Ryeol Lee , Dong-Ok Kim
Proceedings of the Korean Magnestics Society Conference 11 -11

2017
Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films

Motohiko Ezawa , S. Finizio , Seonghoon Woo , Jun Woo Choi
arXiv: Materials Science

314
2017
Deterministic creation and deletion of a single magnetic skyrmion observed by direct time-resolved X-ray microscopy

Motohiko Ezawa , Simone Finizio , Seonghoon Woo , Jun Woo Choi
Nature Electronics 1 ( 5) 288 -296

56
2018
Exchange Bias in Weakly Interlayer-Coupled van der Waals Magnet Fe3GeTe2.

Juyoung Jeong , Jun Woo Choi , Zi Qiang Qiu , Hyejin Ryu
Nano Letters 21 ( 4) 1672 -1678

26
2021
Magnetic State Generation using Hamiltonian Guided Variational Autoencoder with Spin Structure Stabilization

Jun Woo Choi , Changyeon Won , Hee Young Kwon , Doo Bong Lee
Advanced Science 2004795

5
2021
Modulating Curie Temperature and Magnetic Anisotropy in Nanoscale-Layered Cr2Te3 Films: Implications for Room-Temperature Spintronics

Hu Young Jeong , Jun Woo Choi , Jeil Jung , Seung-Young Park
ACS Applied Nano Materials

16
2021
Surface oxidation in a van der Waals ferromagnet Fe3-xGeTe2

Ji-Eun Lee , Ji-Eun Lee , Jun Woo Choi , Choongyu Hwang
Current Applied Physics

2
2021
X-ray reflectivity data analysis using Bayesian inference: The study of induced Pt magnetization in Pt/Co/Pt

Jun Woo Choi , Yongseong Choi , Dong Ryeol Lee , Dong-Ok Kim
Current Applied Physics

2021
A spin torque meter with magnetic facet domains.

Kyoung-Woong Moon , Changsoo Kim , Jungbum Yoon , Jun Woo Choi
Nature Communications 9 ( 1) 3788

6
2018
Exchange-biased ferromagnetic electrodes and their application to complementary spin transistors

Youn Ho Park , Jun Woo Choi , Joonyeon Chang , Heon-Jin Choi
Current Applied Physics 15

1
2015
Investigating spintronic and advanced functional materials using synchrotron x-rays

Jun Woo Choi , Seo Hyoung Chang , Jung-Il Hong , Dong Ryeol Lee
Current Applied Physics 18 ( 11) 1171 -1173

2018
X-ray scattering study on the electric field-induced interfacial magnetic anisotropy modulation at CoFeB / MgO interfaces

Kyung Mee Song , Dong-Ok Kim , Jae-Sung Kim , Dong Ryeol Lee
Current Applied Physics 18 ( 11) 1212 -1217

2
2018
Hump-like structure in Hall signal from ultra-thin SrRuO3 films without inhomogeneous anomalous Hall effect

Byungmin Sohn , Bongju Kim , Jun Woo Choi , Seo Hyoung Chang
Current Applied Physics 20 ( 1) 186 -190

17
2020
Uniaxial magnetic anisotropy in epitaxial Fe/MgO films on GaAs(001)

Jun Woo Choi , Hyung-jun Kim , Kyung-Ho Kim , Andreas Scholl
Journal of Magnetism and Magnetic Materials 360 109 -112

6
2014
Epitaxial growth of Fe and MgO layers on GaAs (001): Microstructure and magnetic property

Kyung-Ho Kim , Hyung-jun Kim , Jae-Pyung Ahn , Seung-Cheol Lee
Journal of Applied Physics 110 ( 11) 114910

11
2011
Magnetic anisotropy and morphology of Fe epitaxial layers grown on MgO/InAs heterostructures.

Kyung-Ho Kim , Hyung-Jun Kim , Jae-Pyung Ahn , Jun-Hyun Han
Journal of Nanoscience and Nanotechnology 12 ( 2) 1573 -1576

1
2012
Measuring the Magnetization from the Image of the Stripe Magnetic Domain

Kyoung-Woong Moon , Jungbum Yoon , Jun Woo Choi , Changsoo Kim
Physical review applied 12 ( 3) 034030

5
2019