- 退職
- 2020年6月退職
[論文] | [書籍] | [会議録] | [口頭発表] | [その他の文献] | [特許]
論文 TSV
2021
- Ke Tang, Yong-Chang Lau, Kenji Nawa, Zhenchao Wen, Qingyi Xiang, Hiroaki Sukegawa, Takeshi Seki, Yoshio Miura, Koki Takanashi, Seiji Mitani. Spin Hall effect in a spin-1 chiral semimetal. Physical Review Research. 3 [3] (2021) 033101 10.1103/physrevresearch.3.033101
- Muftah Al-Mahdawi, Qingyi Xiang, Yoshio Miura, Mohamed Belmoubarik, Keisuke Masuda, Shinya Kasai, Hiroaki Sukegawa, Seiji Mitani. Quantum-well tunneling anisotropic magnetoresistance above room temperature. Physical Review B. 103 [18] (2021) L180408 10.1103/physrevb.103.l180408
- Thomas Scheike, Qingyi Xiang, Zhenchao Wen, Hiroaki Sukegawa, Tadakatsu Ohkubo, Kazuhiro Hono, Seiji Mitani. Exceeding 400% tunnel magnetoresistance at room temperature in epitaxial Fe/MgO/Fe(001) spin-valve-type magnetic tunnel junctions. Applied Physics Letters. 118 [4] (2021) 042411 10.1063/5.0037972
2020
- Ruma Mandal, Qingyi Xiang, Keisuke Masuda, Yoshio Miura, Hiroaki Sukegawa, Seiji Mitani, Yukiko K. Takahashi. Spin-Resolved Contribution to Perpendicular Magnetic Anisotropy and Gilbert Damping in Interface-Engineered Fe/MgAl2O4 Heterostructures. Physical Review Applied. 14 [6] (2020) 064027 10.1103/physrevapplied.14.064027
- Yuki Iida, Qingyi Xiang, Jun Okabayashi, Thomas Scheike, Hiroaki Sukegawa, Seiji Mitani. Effect of tungsten doping on perpendicular magnetic anisotropy and its voltage effect in single crystal Fe/MgO(0 0 1) interfaces. Journal of Physics D: Applied Physics. 53 [12] (2020) 124001 10.1088/1361-6463/ab5c93
2019
- Jun Okabayashi, Yuki Iida, Qingyi Xiang, Hiroaki Sukegawa, Seiji Mitani. Perpendicular orbital and quadrupole anisotropies at Fe/MgO interfaces detected by x-ray magnetic circular and linear dichroisms. Applied Physics Letters. 115 [25] (2019) 252402 10.1063/1.5127665
- Qingyi Xiang, Hiroaki Sukegawa, Mohamed Belmoubarik, Muftah Al‐Mahdawi, Thomas Scheike, Shinya Kasai, Yoshio Miura, Seiji Mitani. Realizing Room‐Temperature Resonant Tunnel Magnetoresistance in Cr/Fe/MgAl 2 O 4 Quasi‐Quantum Well Structures. Advanced Science. 6 [20] (2019) 1901438 10.1002/advs.201901438
2018
- Qingyi Xiang, Ruma Mandal, Hiroaki Sukegawa, Yukiko K. Takahashi, Seiji Mitani. Large perpendicular magnetic anisotropy in epitaxial Fe/MgAl2O4(001) heterostructures. Applied Physics Express. 11 [6] (2018) 063008 10.7567/apex.11.063008
2017
- Qingyi Xiang, Zhenchao Wen, Hiroaki Sukegawa, Shinya Kasai, Takeshi Seki, Takahide Kubota, Koki Takanashi, Seiji Mitani. Nonlinear electric field effect on perpendicular magnetic anisotropy in Fe/MgO interfaces. Journal of Physics D: Applied Physics. 50 [40] (2017) 40LT04 10.1088/1361-6463/aa87ab
書籍 TSV
会議録 TSV
口頭発表 TSV
2022
- SCHEIKE, Thomas, SUKEGAWA, Hiroaki, XIANG, Qingyi, WEN, ZhenChao, OHKUBO, Tadakatsu, HONO, Kazuhiro, MITANI, Seiji. Giant tunnel magnetoresistance ratio and oscillation in Fe/MgO/Fe(001) and Fe/MgAlO/Fe(001) magnetic tunnel junctions. 2022 Joint MMM-INTERMAG conference. 2022
- AL-MAHDAWI, Muftah, XIANG, Qingyi, MIURA, Yoshio, BELMOUBARIK, Mohamed, MASUDA, Keisuke, KASAI, Shinya, SUKEGAWA, Hiroaki, MITANI, Seiji. Effect of Counter Electrode on Tunneling Anisotropic Magnetoresistance through Iron Quantum Wells. 2022 Joint MMM-INTERMAG conference. 2022
2021
- シェーク トーマス, 向 清懿, 温 振超, 介川 裕章, 大久保 忠勝, 宝野 和博, 三谷 誠司. Fe/MgO/Fe(001):室温400%・低温900%を超えるトンネル磁気抵抗比の観測. 第45回 日本磁気学会学術講演会 https://www.magnetics.jp/kouenkai/2021/. 2021
- 介川 裕章, シェーク トーマス, 向 清懿, 温 振超, 大久保 忠勝, 宝野 和博, 三谷 誠司. Revisiting Fe/MgO/Fe(001): Giant tunnel magnetoresistance up to ~420% at room temperature. The 32nd Magnetic Recording Conference (TMRC2021). 2021
2020
- IIDA, Yuki, XIANG, Qingyi, SCHEIKE, Thomas, WEN, ZhenChao, 岡林潤, OHKUBO, Tadakatsu, HONO, Kazuhiro, SUKEGAWA, Hiroaki, MITANI, Seiji. Perpendicular magnetic anisotropy of Fe/cubic CrO/MgO heterostructures. 第44回 日本磁気学会学術講演会 / https://magnetics.jp/kouenkai/2020/. 2020
- TANG, Ke, Yong-Chang Lau, NAWA, Kenji, WEN, ZhenChao, XIANG, Qingyi, SUKEGAWA, Hiroaki, Takeshi Seki, MIURA, Yoshio, Koki Takanashi, MITANI, Seiji. Topological Weyl semimetal CoSi thin films with spin Hall effect enhanced by d-p orbital hybridization. 第44回 日本磁気学会学術講演会. 2020
- TANG, Ke, WEN, ZhenChao, XIANG, Qingyi, SUKEGAWA, Hiroaki, MITANI, Seiji. Preparation of topological semimetal CoSi thin films for spin-orbit torque devices. 第67回応用物理学会春季学術講演会. 2020
2019
- MASUDA, Keisuke, XIANG, Qingyi, SUKEGAWA, Hiroaki, MITANI, Seiji, MIURA, Yoshio. Interfacial perpendicular magnetic anisotropy in Fe/MgAl2O4: A first-principles and experimental study. 2019 Joint MMM-Intermag Conference. 2019
- XIANG, Qingyi, SUKEGAWA, Hiroaki, BELMOUBARIK, Mohamed, AL-MAHDAWI, Muftah, SCHEIKE, Thomas, KASAI, Shinya, MIURA, Yoshio, MITANI, Seiji. Strong modulation of finitebias tunnel magnetoresistance due to quantum well states in Cr/Fe/MgAl2O4/Fe(001) junctions. MMM-Intermag Joint Conference. 2019
- AL-MAHDAWI, Muftah, XIANG, Qingyi, BELMOUBARIK, Mohamed, SUKEGAWA, Hiroaki, KASAI, Shinya, MASUDA, Keisuke, MIURA, Yoshio, MITANI, Seiji. Resonant tunneling anisotropic magnetoresistance in an Fe spin-dependent quantum well. MMM-Intermag Joint Conference. 2019
2018
- XIANG, Qingyi, MANDAL, Ruma, SUKEGAWA, Hiroaki, TAKAHASHI, Yukiko, MITANI, Seiji. Large perpendicular magnetic anisotropy in Fe/MgAl2O4 heterostructures. 第79回応用物理学会秋季学術講演会. 2018
- XIANG, Qingyi, MANDAL, Ruma, SUKEGAWA, Hiroaki, TAKAHASHI, Yukiko, MITANI, Seiji. Large perpendicular magnetic anisotropy in Fe/MgAl2O4 heterostructures. 第42回日本磁気学会学術講演会. 2018
- AL-MAHDAWI, Muftah, XIANG, Qingyi, BELMOUBARIK, Mohamed, SUKEGAWA, Hiroaki, MASUDA, Keisuke, MIURA, Yoshio, MITANI, Seiji. Tunneling anisotropic magnetoresistance at high temperature in an Fe spin-dependent quantum well. 9th Joint European Magnetic Symposia (JEMS2018). 2018
- AL-MAHDAWI, Muftah, XIANG, Qingyi, BELMOUBARIK, Mohamed, SUKEGAWA, Hiroaki, KASAI, Shinya, MITANI, Seiji, HONO, Kazuhiro. Low-temperature measurements of voltage-controlled magnetic anisotropy in Cr/Fe/MgAl2O4. ImPACT佐橋プログラム公開成果報告会. 2018
- XIANG, Qingyi, SUKEGAWA, Hiroaki, AL-MAHDAWI, Muftah, BELMOUBARIK, Mohamed, KASAI, Shinya, SAKURABA, Yuya, MITANI, Seiji, HONO, Kazuhiro. Atomic layer number dependence of voltage-controlled magnetic anisotropy in Cr/Fe/MgAl2O4 heterostructures. INTERMAG 2018. 2018
- XIANG, Qingyi, SUKEGAWA, Hiroaki, AL-MAHDAWI, Muftah, BELMOUBARIK, Mohamed, KASAI, Shinya, SAKURABA, Yuya, MITANI, Seiji, HONO, Kazuhiro. Voltage control of perpendicular magnetic anisotropy in Fe/MgAl2O4 heterostructures. 第65回応用物理学会春季学術講演会. 2018
2017
- 介川 裕章, 向 清懿, 葛西 伸哉, アルマハドウイ ミフタ, ベルムバーリク モハメド, 向山 広記, イクティアル イクティアル, シェーク トーマス, チン カミン, 桜庭 裕弥, 大久保 忠勝, 増田 啓介, 三浦 良雄, 三谷 誠司, 宝野 和博. New spintronic materials for magnetic tunnel junctions. The 3rd ImPACT International Symposium. 2017
- 向 清懿, 介川 裕章, アルマハドウイ ミフタ, ベルムバーリク モハメド, 桜庭 裕弥, 葛西 伸哉, 宝野 和博, 三谷 誠司. Perpendicular magnetic anisotropy at Fe/MgAl2O4 interfaces and its voltage effect. 第41回日本磁気学会学術講演会. 2017
2016
2015
- 三谷 誠司, 向 清懿, 具 正祐, 温 振超, 介川 裕章. Interface perpendicular magnetic anisotropy in ferromagnetic metal/oxide heterostructures and magnetic tunnel junctions. 14th IUMRS-ICAM. 2015