高城 拓也 Takuya Takashiro
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高城 拓也 |
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| 磁性トポロジカル絶縁体、好きです |  |
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在籍 2018/April/1〜2023/March/31
修士論文 室温強磁性トポロジカル絶縁体ヘテロ接合における量子異常ホール効果の探索 （2020/March）
博士論文 真性強磁性トポロジカル絶縁体を用いた原子層薄膜の構造と磁気・電気特性に関する研究 （2023/March）
現所属 Johaness Keplar
University Linz, Austria, PD （2023/April-）
投稿論文
- Takuya Takashiro, Ryota Akiyama, Ivan A. Kibirev, Andrey V. Matetskiy, Ryosuke Nakanishi,
Shunsuke Sato, Takuro Fukasawa, Taisuke Sasaki, Haruko Toyama, Kota L.
Hiwatari, Andrey V. Zotov, Alexander A. Saranin, Toru Hirahara, Shuji Hasegawa::
Soft-magnetic skyrmions induced by surface-state coupling in an intrinsic ferromagnetic topological insulator sandwich structure
Nano Letters 22(3), 881-887 (Jan, 2022)
学会発表
- T. Takashiro, R. Akiyama, I. A. Kibirev, A. V. Matetskiy, R. Nakanishi, S. Sato, T.
Fukasawa, T. Sasaki, H. Toyama, K. L. Hiwatari, A. V. Zotov, A. A. Saranin,
T. Hirahara and S. Hasegawa:
Circular photogalvanic effect at surface superstructures on Si(111) with huge Rashba-splittings
The 92nd IUVSTA workshop on Advanced Spectroscopy and Transport for 2D Materials at Surfaces
and The 4th Asia-Pacific Symposium on Solid Surfaces (APSSS-4)
2022年9月19日.
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Y. Guo, R. Akiyama, T. Konoike, Y. Hattori, T.Takashiro, R. Hobara, T. Terashima, S. Uji, S. Hasegawa:
Two-dimensional superconductivity in α-Sn/SnTe(111) heterostructureThe 22nd International Vacuum Congress (IVC-22), 札幌, 2022年9月13日(Tue-PO1B-17).
- R. Akiyama, S. Kaneta-Takada, S. Ohya, S. Shimizu, H. Horiuchi, T. Takashiro, S. Hasegawa:
Growth of atomically flat SnTe(001) thin films using the room temperature wetting layer method and its electrical transport measurements
The 22nd International Vacuum Congress (IVC-22), 札幌, 2022年9月13日 (Wed-J1-6).
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SP. Liu, T. Takashiro, YX. Guo, R. Hobara, R. Akiyama and S. Hasegawa：
Growth and transport property of copper selenide compound thin films
(領域4,ポスター), 日本物理学会第77回年次大会 オンライン 2022年3月15日
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T. Takashiro, Ryota Akiyama, I. A. Kibirev, A. V. Matetskiy, R. Nakanishi, S. Sato, T. Fukasawa, T. Sasaki, H. Toyama, K. L. Hiwatari, A. V. Zotov, A. A. Saranin, T. Hirahara, S. Hasegawa：
Soft-magnetic skyrmions induced by surface-state coupling in a sandwich structure with an intrinsic ferromagnetic topological insulator（口頭）
International Symposium on Novel Materials and Quantum Technologies (ISNTT 2021)
2021年12月14日.
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T. Takashiro, Ryota Akiyama, I. A. Kibirev, A. V. Matetskiy, R. Nakanishi, S. Sato, T. Fukasawa, T. Sasaki, H. Toyama, K. L. Hiwatari, A. V. Zotov, A. A. Saranin, T. Hirahara, S. Hasegawa：
Soft-magnetic skyrmions induced by surface-state coupling in a sandwich structure with an intrinsic ferromagnetic topological insulator（口頭）
The 9th International Symposium on Surface Science (ISSS-9)
2021年12月1日.
- Takuya Takashiro，R. Akiyama，I. A. Kibirev，A. V. Matetskiy，H. Toyama，R. Nakanishi，K. Hiwatari，T. Hirahara，T. Fukasawa，A. V. Zotov，A. A. Saranin，and S. Hasegawa:
Electrical observation of magnetic skyrmions in ferromagnetic topological insulator Mn(Bi1-xSbx)2Te4/ (Bi1-xSbx)2Te3/ Mn(Bi1-xSbx)2Te4
Summer School "Design and Synthesis of Quantum Materials" of the IMPRS＆MPI-UBS-UTokyo Center
2020年9月28日,Online
- R. Nakanishi, T. Takashiro, R. Hobara, R. Akiyama, S. Hasegawa, A. V. Matetskiy, A. V. Zotov, A. A. Saranin, T. Hirahara, T. Shirasawa, K. Miyamoto, T. Okuda, S. Kimura, S. V. Eremeev, and E. V. Chulkov:
Dissipation-less currents at atomic/Molecular layers
Symposium on Surface and Nano Sciences 2019
2019年1月16日,雫石（岩手）