Publications

Y. Marui, M. Kawaguchi, K. Nakamura, and M. Hayashi,
"Polar and quadratic magneto-optical Kerr effects in nonmagnetic/ferromagnet bilayers for spin-orbit torque measurements,"
Physical Review B 113, 214419 (2026). arXiv (Editors' Suggestion)

R. Miyazaki, S. Wang, G. Qu, Y. Marui, Y. Kobayashi, M. Kawaguchi, and M. Hayashi,
"Current-induced magneto-optical Kerr effect as a probe of Dirac carriers in Bi1−xSbx alloy,"
Physical Review B 113, L180406 (2026). arXiv

Y.-C. Lau, Y. Marui, Z. Chi, M. Kawaguchi, and M. Hayashi,
"Comments on the formula to extract current-induced torques from the harmonic Hall voltage measurements,"
arXiv:2601.03583 (2026).

S. Chiba, Y. Marui, H. Ohno, and S. Fukami,
"Comparative Study of Current-Induced Torque in Cr/CoFeB/MgO and W/CoFeB/MgO,"
Nano Letters 24, 14028-14033 (2024).

Y. Marui, M. Kawaguchi, S. Sumi, H. Awano, K. Nakamura, and M. Hayashi,
"Spin and orbital Hall currents detected via current-induced magneto-optical Kerr effect in V and Pt,"
Physical Review B 108, 144436 (2023). arXiv

Y. Marui, M. Kawaguchi, and M. Hayashi,
"Optical detection of spin–orbit torque and current-induced heating,"
Applied Physics Express 11, 093001 (2018). arXiv

Y. Marui, H. Ohno, and S. Fukami, "Spin-orbit torque in sputtered W-Te/Ru/CoFeB thin film," (oral) The 86th JSAP Autum Meeting 2025, 2025/09/08.

Y. Marui, M. Kawaguchi, S. Sumi, H. Awano, K. Nakamura, and M. Hayashi, "Spin and orbital Hall effects in V and Pt," (poster) 25th International Colloquium on Magnetic Films and Surfaces, 2024/07/07-2024/07/12.

Y. Marui, M. Kawaguchi, and M. Hayashi, "Anatomy of the harmonic Hall measurements of spin orbit torque," (oral) The 71st JSAP Spring Meeting 2024, 2024/03/22-2024/03/25.

Y. Marui, M. Kawaguchi, S. Sumi, H. Awano, K. Nakamura, and M. Hayashi, "Optical detection of spin and orbital Hall currents in V and Pt," (oral) The 71st JSAP Spring Meeting 2024, 2024/03/22-2024/03/25.

Y. Marui, M. Kawaguchi, and M. Hayashi, "The accuracy of the harmonic Hall measurements on spin orbit torques in W/CoFeB," (poster) International Symposium on Quantum Electronics 2024, The University of Tokyo, Tokyo, 2024/02/13-2024/02/16.

丸井幸博、河口真志、林将光, "On the relation of current induced magneto-optical Kerr effect and the orbital Hall effect," 日本物理学会講演概要集(CD-ROM), 2022.

丸井幸博、河口真志、林将光, "On the relation of quadratic magneto-optical Kerr effect and the planer Hall effect," 日本物理学会講演概要集(CD-ROM), 2021.

丸井幸博、河口真志、林将光, "垂直磁化膜スピン軌道トルクの光計測," 日本物理学会講演概要集(CD-ROM), 2019.

丸井幸博、河口真志、林将光, "スピン軌道トルクの光学測定," 日本物理学会講演概要集(CD-ROM), 2018.

丸井幸博、河口真志、林将光, "スピン軌道トルク測定における磁気光学効果と熱光学効果の分離," 日本物理学会講演概要集(CD-ROM), 2018.

河口真志、丸井幸博、廣瀬葉菜、林将光, "光によるスピン軌道物理の観測," 日本磁気学会研究会資料, 2018.