SAMURAI - NIMS Researchers Database

HOME > Profile > MASUDA, Keisuke

[Research papers] | [Books] | [Proceedings] | [Presentations] | [Misc] | [Published patent applications]

Research papers TSV

2023
  1. Kazuki Sumida, Yuichi Fujita, Weinan Zhou, Keisuke Masuda, Ikuto Kawasaki, Shin-ichi Fujimori, Akio Kimura, Yuya Sakuraba. Role of on-site Coulomb interactions in the half-metallic Weyl ferromagnet candidate thin-film Co2FeSi. Physical Review B. 108 [24] (2023) L241101 10.1103/physrevb.108.l241101
  2. Cong He, Keisuke Masuda, Jieyuan Song, Thomas Scheike, Zhenchao Wen, Yoshio Miura, Tadakatsu Ohkubo, Kazuhiro Hono, Seiji Mitani, Hiroaki Sukegawa. Nano-crystal domains in Co-based fcc(111) epitaxial magnetic junctions and their impact on tunnel magnetoresistance. Acta Materialia. 261 (2023) 119394 10.1016/j.actamat.2023.119394
  3. Ryo Toyama, Satoshi Kokado, Keisuke Masuda, Zehao Li, Varun K. Kushwaha, Taisuke T. Sasaki, Loku Singgappulige Rosantha Kumara, Tomoyuki Koganezawa, Hiroo Tajiri, Takahiro Yamazaki, Masato Kotsugi, Yuma Iwasaki, Yuya Sakuraba. Origin of negative anisotropic magnetoresistance effect in Fe0.75Co0.25 single-crystal thin films upon Ir addition. Physical Review Materials. 7 [8] (2023) 084401 10.1103/physrevmaterials.7.084401
  4. Kenji Nawa, Tsuyoshi Suzuki, Keisuke Masuda, Shu Tanaka, Yoshio Miura. Quantum Annealing Optimization Method for the Design of Barrier Materials in Magnetic Tunnel Junctions. Physical Review Applied. 20 [2] (2023) 024044 10.1103/physrevapplied.20.024044 Open Access
  5. Phillip David Bentley, Songtian Li, Keisuke Masuda, Yoshio Miura, Ye Du, Takaya Mitsui, Kosuke Fujiwara, Yasuhiro Kobayashi, Tengyu Guo, Guoqiang Yu, Chihiro Suzuki, Shunya Yamamoto, Fu Zheng, Yuya Sakuraba, Seiji Sakai. Cubic-type Heusler compound Mn2FeGa thin film with strain-induced large perpendicular magnetic anisotropy. Physical Review Materials. 7 [6] (2023) 064404 10.1103/physrevmaterials.7.064404
  6. Naoki Chiba, Keisuke Masuda, Ken-ichi Uchida, Yoshio Miura. Designing composition ratio of magnetic alloy multilayer for transverse thermoelectric conversion by Bayesian optimization. APL Machine Learning. 1 [2] (2023) 026114 10.1063/5.0140332 Open Access
2022
  1. Keisuke Masuda, Hiroyoshi Itoh, Yoshiaki Sonobe, Hiroaki Sukegawa, Seiji Mitani, Yoshio Miura. Band-folding-driven high tunnel magnetoresistance ratios in (111)-oriented junctions with SrTiO3 barriers. Physical Review B. 106 [13] (2022) 134438 10.1103/physrevb.106.134438 Open Access
  2. Z.X. Chen, Y. Sakuraba, K. Masuda, X.D. Xu, L.S.R. Kumara, H. Tajiri, Y. Kotani, V. Kushwaha, A. Perumal, K. Hono. Microstructure and atomic order analyses in CoFeCrAl Heusler alloy thin films: Interpretation of spin gapless semiconductor-like transport properties. Acta Materialia. 232 (2022) 117958 10.1016/j.actamat.2022.117958
  3. Samer Kurdi, Yuya Sakuraba, Keisuke Masuda, Hiroo Tajiri, Bhaskaran Nair, Guillaume F Nataf, Mary E Vickers, Günter Reiss, Markus Meinert, Sarnjeet S Dhesi, Massimo Ghidini, Zoe H Barber. Quantitative atomic order characterization of a Mn2FeAl Heusler epitaxial thin film. Journal of Physics D: Applied Physics. 55 [18] (2022) 185305 10.1088/1361-6463/ac4e32 Open Access
2021
  1. Ivan Kurniawan, Kenji Nawa, Keisuke Masuda, Yoshio Miura, Kazuhiro Hono. First-principles disordered local-moment study on temperature dependence of spin polarization in Co2Fe(Ga0.5Ge0.5) Heusler alloy. ACTA MATERIALIA. (2021) 117218 10.1016/j.actamat.2021.117218
  2. Keisuke Masuda, Terumasa Tadano, Yoshio Miura. Crucial role of interfacial s−d exchange interaction in the temperature dependence of tunnel magnetoresistance. Physical Review B. 104 [18] (2021) L180403 10.1103/physrevb.104.l180403 Open Access
  3. Yoshio Miura, Keisuke Masuda. First-principles calculations on the spin anomalous Hall effect of ferromagnetic alloys. Physical Review Materials. 5 [10] (2021) L101402 10.1103/physrevmaterials.5.l101402 Open Access
  4. Kenji Nawa, Keisuke Masuda, Yoshio Miura. Enhanced Magnetoresistance under Bias Voltage in Fe / MgO / MgAl2O4 / MgO / Fe Trilayer Tunneling Barrier Junction. Physical Review Applied. 16 [4] (2021) 044037 10.1103/physrevapplied.16.044037 Open Access
  5. Y. Kozuka, S. Isogami, K. Masuda, Y. Miura, Saikat Das, J. Fujioka, T. Ohkubo, S. Kasai. Observation of Nonlinear Spin-Charge Conversion in the Thin Film of Nominally Centrosymmetric Dirac Semimetal SrIrO3 at Room Temperature. Physical Review Letters. 126 [23] (2021) 236801 10.1103/physrevlett.126.236801 Open Access
  6. 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 Open Access
  7. Weinan Zhou, Keisuke Masuda, Yuya Sakuraba. Origin of negative anomalous Nernst thermopower in Mn-Ga ordered alloys. Applied Physics Letters. 118 [15] (2021) 152406 10.1063/5.0047825 Open Access
  8. Shinji Isogami, Keisuke Masuda, Yoshio Miura, Nagalingam Rajamanickam, Yuya Sakuraba. Anomalous Hall and Nernst effects in ferrimagnetic Mn4N films: Possible interpretations and prospects for enhancement. Applied Physics Letters. 118 [9] (2021) 092407 10.1063/5.0039569 Open Access
  9. Keisuke Masuda, Hiroyoshi Itoh, Yoshiaki Sonobe, Hiroaki Sukegawa, Seiji Mitani, Yoshio Miura. Interfacial giant tunnel magnetoresistance and bulk-induced large perpendicular magnetic anisotropy in (111)-oriented junctions with fcc ferromagnetic alloys: A first-principles study. Physical Review B. 103 [6] (2021) 064427 10.1103/physrevb.103.064427 Open Access
  10. T. Seki, Y. Sakuraba, K. Masuda, A. Miura, M. Tsujikawa, K. Uchida, T. Kubota, Y. Miura, M. Shirai, K. Takanashi. Enhancement of the anomalous Nernst effect in Ni/Pt superlattices. Physical Review B. 103 [2] (2021) L020402 10.1103/physrevb.103.l020402 Open Access
2020
  1. Kazuki Sumida, Yuya Sakuraba, Keisuke Masuda, Takashi Kono, Masaaki Kakoki, Kazuki Goto, Weinan Zhou, Koji Miyamoto, Yoshio Miura, Taichi Okuda, Akio Kimura. Spin-polarized Weyl cones and giant anomalous Nernst effect in ferromagnetic Heusler films. Communications Materials. 1 [1] (2020) 10.1038/s43246-020-00088-w Open Access
  2. 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
  3. Kenji Nawa, Keisuke Masuda, Yoshio Miura. Interfacial resonant tunneling induced by folded bands and providing highly spin-polarized current in spinel-oxide barrier junctions. Physical Review B. 102 [14] (2020) 144423 10.1103/physrevb.102.144423 Open Access
  4. Asuka Miura, Keisuke Masuda, Takamasa Hirai, Ryo Iguchi, Takeshi Seki, Yoshio Miura, Hiroki Tsuchiura, Koki Takanashi, Ken-ichi Uchida. High-temperature dependence of anomalous Ettingshausen effect in SmCo5-type permanent magnets. Applied Physics Letters. 117 [8] (2020) 082408 10.1063/5.0023111 Open Access
  5. Kenji Nawa, Ivan Kurniawan, Keisuke Masuda, Yoshio Miura, Christopher E. Patrick, Julie B. Staunton. Temperature-dependent spin polarization of Heusler Co2MnSi from the disordered local-moment approach: Effects of atomic disordering and nonstoichiometry. Physical Review B. 102 [5] (2020) 054424 10.1103/physrevb.102.054424 Open Access
  6. Shenghong Ju, Yoshio Miura, Kaoru Yamamoto, Keisuke Masuda, Ken-ichi Uchida, Junichiro Shiomi. Machine learning analysis of tunnel magnetoresistance of magnetic tunnel junctions with disordered MgAl2O4. Physical Review Research. 2 [2] (2020) 023187 10.1103/physrevresearch.2.023187 Open Access
  7. Keisuke Masuda, Hiroyoshi Itoh, Yoshio Miura. Interface-driven giant tunnel magnetoresistance in (111)-oriented junctions. Physical Review B. 101 [14] (2020) 144404 10.1103/physrevb.101.144404 Open Access
  8. Kaoru Yamamoto, Keisuke Masuda, Ken-ichi Uchida, Yoshio Miura. Strain-induced enhancement of the Seebeck effect in magnetic tunneling junctions via interface resonant tunneling: Ab initio study. Physical Review B. 101 [9] (2020) 094430 10.1103/physrevb.101.094430 Open Access
  9. Shinji Isogami, Keisuke Masuda, Yoshio Miura. Contributions of magnetic structure and nitrogen to perpendicular magnetocrystalline anisotropy in antiperovskite ɛ−Mn4N. Physical Review Materials. 4 [1] (2020) 014406 10.1103/physrevmaterials.4.014406 Open Access
2019
  1. 内田 健一, 増田 啓介, 井口 亮, 三浦 良雄. 異方性磁気ペルチェ効果. 固体物理. (2019) 401-411
  2. Asuka Miura, Hossein Sepehri-Amin, Keisuke Masuda, Hiroki Tsuchiura, Yoshio Miura, Ryo Iguchi, Yuya Sakuraba, Junichiro Shiomi, Kazuhiro Hono, Ken-ichi Uchida. Observation of anomalous Ettingshausen effect and large transverse thermoelectric conductivity in permanent magnets. Applied Physics Letters. 115 [22] (2019) 222403 10.1063/1.5131001 Open Access
  3. Hiroyasu Nakayama, Keisuke Masuda, Jian Wang, Asuka Miura, Ken-ichi Uchida, Masayuki Murata, Yuya Sakuraba. Mechanism of strong enhancement of anomalous Nernst effect in Fe by Ga substitution. Physical Review Materials. 3 [11] (2019) 114412 10.1103/physrevmaterials.3.114412
  4. X.D. Xu, Z.X. Chen, Y. Sakuraba, A. Perumal, K. Masuda, L.S.R. Kumara, H. Tajiri, T. Nakatani, J. Wang, W. Zhou, Y. Miura, T. Ohkubo, K. Hono. Microstructure, magnetic and transport properties of a Mn2CoAl Heusler compound. Acta Materialia. 176 (2019) 33-42 10.1016/j.actamat.2019.06.047
  5. J. Wang, H. Sepehri-Amin, H. Tajiri, T. Nakamura, K. Masuda, Y.K. Takahashi, T. Ina, T. Uruga, I. Suzuki, Y. Miura, K. Hono. Impact of carbon segregant on microstructure and magnetic properties of FePt-C nanogranular films on MgO (001) substrate. Acta Materialia. 166 (2019) 413-423 10.1016/j.actamat.2019.01.001
  6. Keisuke Masuda, Ken-ichi Uchida, Ryo Iguchi, Yoshio Miura. First-principles study of the anisotropic magneto-Peltier effect. Physical Review B. 99 [10] (2019) 104406 10.1103/physrevb.99.104406 Open Access

Books TSV

Proceedings TSV

Presentations TSV

2023
  1. NAWA, Kenji, 鈴木 健司, MASUDA, Keisuke, 田中宗, MIURA, Yoshio. Quantum-annealing Approach for Exploring Spintronics Materials: Case Study of Cation-disordered Inverse Spinel MgGa2O4 Oxides. MRM2023/IUMRS-ICA2023. 2023
  2. WEN, ZhenChao, SCHEIKE, Thomas, HE, Cong, MASUDA, Keisuke, SUKEGAWA, Hiroaki, OHKUBO, Tadakatsu, MITANI, Seiji. Inverse tunneling magnetoresistance driven by interfacial resonance states in a (001)-oriented FeRh/MgO/FeCo junction. The 68th Annual Conference on Magnetism and Magnetic Materials (MMM2023). 2023
  3. HE, Cong, MASUDA, Keisuke, SONG, Jieyuan, SCHEIKE, Thomas, WEN, ZhenChao, SUKEGAWA, Hiroaki, MIURA, Yoshio, OHKUBO, Tadakatsu, HONO, Kazuhiro, MITANI, Seiji. Three Types of Nano Crystal Domain Structures in Fully Epitaxial fcc-Co/MgO/Co(111) Magnetic Tunnel Junctions. The 68th Annual Conference on Magnetism and Magnetic Materials (MMM2023). 2023
  4. 増田 啓介, 伊藤博介, 園部義明, 介川 裕章, 三谷 誠司, 三浦 良雄. SrTiO3を用いた(111)配向磁気トンネル接合の理論研究. 第47回 日本磁気学会学術講演会. 2023
  5. 中西楓恋, 大和田清貴, 黒田健太, 角田一樹, 宮本幸治, 奥田太一, 佐藤仁, 磯上 慎二, 増田 啓介, 桜庭 裕弥, 木村昭夫. スピン角度分解光電子分光実験によるFe4N薄膜の電子状態の観測. 第47回日本磁気学会学術講演会. 2023
  6. 名和 憲嗣, 鈴木 健司, 増田 啓介, 田中宗, 三浦 良雄. 量子アニーリングによる不規則性トンネルバリア設計. 第47回日本磁気学会学術講演会. 2023
  7. 相川皆子, 大石舜士, 島田敏宏, 長浜太郎, 増田 啓介, 桜庭 裕弥. 立方晶系Fe3Sn薄膜の規則度と物性評価. 第84回応用物理学会秋季学術講演会. 2023
  8. XING, Guangzong, MASUDA, Keisuke, TADANO, Terumasa, MIURA, Yoshio. High-throughput Calculation of Transverse Transport Properties in Heusler Compounds. JSAP Autumn Meeting 2023. 2023
  9. NAWA, Kenji, 鈴木 健司, MASUDA, Keisuke, 田中宗, MIURA, Yoshio. Quantum-annealing approach for design of magnetic tunnel junction: Case study of inverse-spinel MgGa2O4 tunnel barrier. 第84回応用物理学会秋季学術講演会. 2023
  10. TOYAMA, Ryo, 古門 聡士, MASUDA, Keisuke, LI, Zehao, KUSHWAHA, Varun Kumar, SASAKI, Taisuke, Loku Singgappulige Rosantha Kumara, 小金澤 智之, 田尻 寛男, 山崎 貴大, 小嗣 真人, IWASAKI, Yuma, SAKURABA, Yuya. Large negative anisotropic magnetoresistance effect by metastable B2-ordering of Fe0.75Co0.25 single-crystal thin films upon Ir addition. 第84回応用物理学会秋季学術講演会. 2023
  11. 名和 憲嗣, 鈴木 健司, 増田 啓介, 田中宗, 三浦 良雄. 量子アニーリングと第一原理計算を用いた不規則系酸化物の最適化. 第84回応用物理学会秋季学術講演会. 2023
  12. XING, Guangzong, MASUDA, Keisuke, TADANO, Terumasa, MIURA, Yoshio. High-throughput Calculation of Transverse Transport Properties in Heusler Compounds. Intermag 2023. 2023
  13. 中西楓恋, 大和田清貴, 黒田健太, 角田一樹, 宮本幸治, 奥田太一, 佐藤仁, ISOGAMI, Shinji, MASUDA, Keisuke, SAKURABA, Yuya, 木村昭夫. Minority-Spin Dominated Band Structure of Fe4N Thin Films Unveiled by Spin- and Angle-Resolved Photoelectron Spectroscopy. INTERMAG 2023. 2023
  14. SUTO, Hirofumi, BARWAL, Vineet, LI, Zehao, MASUDA, Keisuke, SASAKI, Taisuke, SAKURABA, Yuya. Negative spin polarization of Mn2VGa Heusler alloy thin film studied in current-perpendicular-to-plane giant magnetoresistance devices. Intermag 2023. 2023
  15. MASUDA, Keisuke, TADANO, Terumasa, MIURA, Yoshio. Theory for Temperature Dependence of Tunnel Magnetoresistance: Crucial Role of Interfacial s-d Exchange Interaction. Intermag 2023. 2023
  16. MASUDA, Keisuke, 伊藤博介, 園部義明, SUKEGAWA, Hiroaki, MITANI, Seiji, MIURA, Yoshio. Prediction of High Tunnel Magnetoresistance Ratios in (111)-Oriented Junctions with SrTiO3 Barriers. Intermag 2023. 2023
  17. 中西楓恋, 大和田清貴, 黒田健太, 角田一樹, 佐藤仁, 宮本幸治, 奥田太一, ISOGAMI, Shinji, MASUDA, Keisuke, SAKURABA, Yuya, 木村昭夫. Minority-Spin Dominated Band Structure of Fe4N Thin Films Unveiled by Spin- and Angle-Resolved Photoelectron Spectroscopy. The 70th JSAP Spring Meeting 2023. 2023
  18. MASUDA, Keisuke, 伊藤博介, 園部義明, SUKEGAWA, Hiroaki, MITANI, Seiji, MIURA, Yoshio. Large tunnel magnetoresistance in (111)-oriented junctions with a SrTiO3 barrier. 第70回応用物理学会春季学術講演会. 2023
2022
  1. 増田 啓介. トンネル磁気抵抗効果の温度依存性に対する新たな物理起源の提案:界面s-d交換相互作用の重要性について. 日本磁気学会 第240回研究会/第94回ナノマグネティックス専門研究会「磁気物性に関する計算科学の最前線」. 2022 Invited
  2. LI, Zehao, SUTO, Hirofumi, BARWAL, Vineet, MASUDA, Keisuke, SASAKI, Taisuke, 田尻 寛男, Kumara Rosantha, 小金澤 智之, 雨宮 健太, SAKURABA, Yuya, HONO, Kazuhiro. Microstructure and transport properties in MnVGa Heusler alloy thin films. 日本金属学会 2022年秋期 第171回講演大会. 2022
  3. ISOGAMI, Shinji, MASUDA, Keisuke, MIURA, Yoshio, NAGALINGAM, Rajamanickam, SAKURABA, Yuya. Anomalous Hall and Nernst effects in antiperovskite Mn4N films. 第83回応用物理学会秋期学術講演会  The 83th JSAP Autumn Meeting 2022. 2022
  4. 磯上 慎二, 増田 啓介, 三浦 良雄. フェリ磁性Mn4N薄膜の垂直磁気異方性に及ぼす磁気構 造と窒素の影響. The 83th JSAP Autumn Meeting 2022. 2022
  5. 増田 啓介, 只野 央将, 三浦 良雄. トンネル磁気抵抗効果の温度変化に対する新たな物理描像:界面s-d交換相互作用の重要性. 第46回日本磁気学会学術講演会 https://www.magnetics.jp/kouenkai/2022/. 2022
  6. Kazuki Sumida, Masaaki Kakoki, SAKURABA, Yuya, MASUDA, Keisuke, Takeshi Kono, GOTO, Kazuki, Koji Miyamoto, MIURA, Yoshio, HONO, Kazuhiro, Taichi Okuda, Akio Kimura. Temperature-dependent spin-polarized electronic structure of the half-metallic Heusler alloy Co2MnSi films. 29th International Conference on Low Temperature Physics (LT29). 2022
  7. KOZUKA, Yusuke, ISOGAMI, Shinji, MASUDA, Keisuke, MIURA, Yoshio, DAS, Saikat, 藤岡 淳, OHKUBO, Tadakatsu, KASAI, Shinya. Surface-Driven Nonlinear Planar Hall Effect in Nominally Centrosymmetric Dirac Semimetal SrIrO3 Thin Films. 2022 MRS Spring Meeting & Exhibit. 2022
  8. MASUDA, Keisuke, TADANO, Terumasa, MIURA, Yoshio. New physical origin of the temperature dependence of tunnel magnetoresistance: Crucial importance of interfacial s-d exchange interaction. 2022年第69回応用物理学会春季学術講演会. 2022
  9. 三浦 良雄, 増田 啓介. 強磁性金属合金のスピン異常ホール効果に関する第一原理計算. 日本物理学会第77回年次大会(2022年). 2022
  10. 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
  1. 名和 憲嗣, 増田 啓介, 市川 心人, 介川 裕章, 鈴木 健司, 中田勝之, 三谷 誠司, 三浦 良雄. Design of MgAl2O4 Spinel-Oxide-Based Tunnel Barriers for Advanced Spintronics Devices. KMS 2021 Winter Conference. 2021 Invited
  2. 三浦 良雄, 増田 啓介. Theoretical studies on the spin anomalous Hall effect of ferromagnetic alloys. 1st Online RIEC International Workshop on Spintronics. 2021 Invited
  3. 増田 啓介, 伊藤博介, 園部 義明, 介川 裕章, 三谷 誠司, 三浦 良雄. Theoretical Prediction of Giant Tunnel Magnetoresistance and Large Perpendicular Magnetic Anisotropy in Unconventional (111)-Oriented Magnetic Tunnel Junctions. The 5th Symposium for The Core Research Clusters for Materials Science and Spintronics, and the 4th Symposium on International Joint Graduate Program in Materials Science. 2021
  4. 角田 一樹, 鹿子木 将明, 桜庭 裕弥, 増田 啓介, 河野 嵩, 後藤 一希, 宮本 幸治, 三浦 良雄, 宝野 和博, 奥田 太一, 木村 昭夫. ホイスラー合金Co2MnSi薄膜におけるスピン偏極電子構造の温度依存性の観測. 日本物理学会2021年秋季大会. 2021
  5. クルニアワン イヴァン, 名和 憲嗣, 増田 啓介, 三浦 良雄, 宝野 和博. First-Principles Disordered Local-Moment Study on Temperature Dependence of Spin Polarization in Co2Fe(Ga0.5Ge0.5) Heusler Alloy. 第82回 応用物理学会秋季学術講演会 The 82th JSAP Autumn Meeting 2021. 2021
  6. 名和 憲嗣, 増田 啓介, 三浦 良雄. Giant tunnel magnetoresistance under bias voltages in a magnetic tunnel junction with a tri-layered MgO/MgAl2O4/MgO barrier. 第82回 応用物理学会秋季学術講演会. 2021
  7. 増田 啓介, 伊藤博介, 園部 義明, 介川 裕章, 三谷 誠司, 三浦 良雄. Giant tunnel magnetoresistance and perpendicular magnetic anisotropy in (111)-oriented magnetic tunnel junctions with L11-ordered ferromagnetic alloys. 第82回応用物理学会秋季学術講演会. 2021
  8. 小塚 裕介, 増田 啓介, 三浦 良雄, 藤岡 淳, 磯上 慎二, ダス サイカット, 大久保 忠勝, 葛西 伸哉. 第一原理計算によるSrIrO3薄膜における非線形スピンホール効果発現機構の解明. 第82回応用物理学会秋季学術講演会. 2021
  9. 名和 憲嗣, 増田 啓介, 三浦 良雄. MgOとMgAl2O4を用いた3層型バリアによる磁気抵抗効果のバイアス電圧依存性の改善. 第45回 日本磁気学会学術講演会/https://www.magnetics.jp/kouenkai/2021/. 2021
  10. 増田 啓介, 伊藤博介, 園部 義明, 介川 裕章, 三谷 誠司, 三浦 良雄. (111)配向磁気トンネル接合の理論研究. 第45回 日本磁気学会学術講演会. 2021
2020
  1. Takeshi Seki, SAKURABA, Yuya, 三浦 飛鳥, MASUDA, Keisuke, Masahito Tsujikawa, UCHIDA, Kenichi, Takahide Kubota, MIURA, Yoshio, Masafumi Shirai, Koki Takanashi. Enhanced anomalous Nernst effect in Ni / Pt superlattice. The 2020 Magnetism and Magnetic Materials Conference. 2020
  2. SAKURABA, Yuya, ZHOU, Weinan, MASUDA, Keisuke, NAKAYAMA, Hiroyasu, UCHIDA, Kenichi, MITANI, Seiji, K. Hyodo, A. Sakuma, K. Sumida, A. Kimura. Anomalous Nernst effect for novel thermoelectric applications ~Development of magnetic materials and prototype devices ~. W2S-seminar Webinar Series on Spintronics https://www.niser.ac.in/w2s-seminar/pastevent.php. 2020 Invited
  3. SEKI, Takeshi, SAKURABA, Yuya, 三浦 飛鳥, MASUDA, Keisuke, Masahito Tsujikawa, UCHIDA, Kenichi, Takahide Kubota, MIURA, Yoshio, Masafumi Shirai, Koki Takanashi. Enhanced anomalous Nernst effect in Ni / Pt superlattice. 第81回応用物理学会秋季学術講演会. 2020
  4. NAKAYAMA, Hiroyasu, MASUDA, Keisuke, ZHOU, Weinan, WANG, Jian, Asuka Miura, UCHIDA, Kenichi, Masayuki Murata, SAKURABA, Yuya. Strong enhancement of anomalous Nernst effect in Fe by Ga substitution and its application for heat flux sensor. 第67回 応用物理学会春季学術講演会. 2020
  5. MASUDA, Keisuke, 伊藤博介, MIURA, Yoshio. Theoretical prediction of giant tunnel magnetoresistance in (111)-oriented magnetic tunnel junctions. 第67回応用物理学会春季学術講演会. 2020
  6. 三浦 飛鳥, セペリ アミン ホセイン, 増田 啓介, 土浦 宏紀, 三浦 良雄, 井口 亮, 桜庭 裕弥, 塩見 淳一郎, 宝野 和博, 内田 健一. 永久磁石における異常エッチングスハウゼン効果の観測. 第67回 応用物理学会春季学術講演会. 2020
  7. NAKAYAMA, Hiroyasu, MASUDA, Keisuke, WANG, Jian, Asuka Miura, UCHIDA, Kenichi, Masayuki Murata, SAKURABA, Yuya. Enhancement of anomalous Nernst effect in Fe by Ga substitution. MANA International Symposium 2020. 2020
2019
  1. 名和 憲嗣, 増田 啓介, 三浦 良雄. Ga基スピネルバリアMTJにおけるスピン依存伝導と界面共鳴効果. 第24回半導体スピン工学の基礎と応用. 2019
  2. MIURA, Yoshio, NAWA, Kenji, MASUDA, Keisuke. A first-principles study on spin anomalous Hall effect. PASPS24. 2019
  3. MASUDA, Keisuke, MIURA, Yoshio. Theoretical Study for Interfacial Magnetic Anisotropy in Magnetic Tunnel Junctions. Materials Research Meeting 2019 (MRM2019). 2019
  4. SAKURABA, Yuya, MASUDA, Keisuke, MITANI, Seiji, Kazuki Sumida, Akio Kimura, Akimasa Sakuma. Anomalous Nernst effect in Co-based Heusler alloys. MRM 2019 Satellite Symposium  International Symposium on Thermoelectric Energy Harvesting. 2019 Invited
  5. MIURA, Yoshio, NAWA, Kenji, MASUDA, Keisuke. A first-principles study on spin anomalous Hall effect of L10-type ferromagnetic alloys. Annual Conference on Magnetism and Magnetic Materials 2019. 2019
  6. Shenhong Ju, MIURA, Yoshio, MASUDA, Keisuke, SHIOMI, Junichiro, YAMAMOTO, Kaoru, UCHIDA, Kenichi. Machine learning analysis on tunnel magnetoresistance of Fe/disordered-MgAl2O4/Fe(001) magnetic tunnel junction. The 22th Asian workshop on the first-principles electronic structure calculations. 2019
  7. SAKURABA, Yuya, MASUDA, Keisuke, MITANI, Seiji, Akimasa Sakuma, Akio Kimura, Kazuki Sumida. Anomalous Nernst effect in Co-based Heusler alloys. The 19th International Conference on Solid Films and Surfaces. 2019 Invited
  8. 三浦 良雄, 名和 憲嗣, 増田 啓介. L10型磁性合金のスピン異常ホール効果に関する第一原理計算. 第43回日本磁気学会学術講演会. 2019
  9. 中山 裕康, 増田 啓介, 三浦 飛鳥, 内田 健一, 村田 正行, 桜庭 裕弥. Fe薄膜のGa置換による異常ネルンスト効果の増大機構. 第43回日本磁気学会学術講演会. 2019
  10. MIURA, Yoshio, NAWA, Kenji, MASUDA, Keisuke. A first-principles study on spin anomalous Hall effect of ferromagnetic alloys. 2019年第80回応用物理学会秋季学術講演会. 2019
  11. MASUDA, Keisuke, MIURA, Yoshio. First-principles study on magnetic tunneling junctions with semiconducting CuInSe2 and CuGaSe2 barriers. 第80回応用物理学会秋季学術講演会. 2019 Invited
  12. XU, Xiandong, CHEN, Zixi, WANG, Jian, H. Tajiri, SAKURABA, Yuya, MASUDA, Keisuke, NAKATANI, Tomoya, L.S.R. Kumara, アラガサミー ペルーマル, ZHOU, Weinan, HONO, Kazuhiro, MIURA, Yoshio, OHKUBO, Tadakatsu. Microstructure, phase stability, magnetic and transport properties of a Mn2CoAl Heusler compound. 2019年春期講演大会. 2019
  13. 増田 啓介, 内田 健一, 井口 亮, 三浦 良雄. 異方性磁気Peltier効果の第一原理計算. 日本物理学会 第74回年次大会. 2019
  14. YAMAMOTO, Kaoru, MASUDA, Keisuke, UCHIDA, Kenichi, MIURA, Yoshio. First-principles calculation of Seebeck coefficients for Fe/MgO/Fe and Fe/MgAl2O4/Fe magnetic tunneling junctions. 第66回応用物理学会春季学術講演会. 2019
  15. 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
  16. 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
  1. 増田 啓介, 三浦 良雄. スピネル型トンネルバリアMgAl2O4を有する磁気トンネル接合の理論解析:界面磁気異方性と磁気抵抗効果の第一原理計算. 第84回 日本磁気学会 ナノマ グネティックス専門研究会. 2018 Invited
  2. 増田 啓介, 三浦 良雄. Fe/MgAl2O4界面の垂直磁気異方性に関する第一原理解析. 第79回応用物理学会秋季学術講演会. 2018
  3. 増田 啓介, 葛西 伸哉, 三浦 良雄. Fe/CuIn1-xGaxSe2における界面垂直磁気異方性の理論予測. 第42回日本磁気学会学術講演会. 2018
  4. 増田 啓介, 三浦 良雄. 磁気トンネル接合Fe/MgAl2O4/Feにおける磁気抵抗効果の印加電圧依存性:第一原理計算によるアプローチ. 第42回日本磁気学会学術講演会. 2018
  5. 増田 啓介, 三浦 良雄. Fe/MgAl2O4界面の垂直磁気異方性(PMA)とW挿入によるPMA増大に関する理論研究. 第42回日本磁気学会学術講演会. 2018
  6. SCHEIKE, Thomas, SUKEGAWA, Hiroaki, XU, Xiandong, MASUDA, Keisuke, MIURA, Yoshio, MITANI, Seiji, HONO, Kazuhiro. Fe-Al/MgAl2O4/CoFeB perpendicular magnetic tunnel junctions with large perpendicular magnetic anisotropy. 9th Joint European Magnetic Symposia (JEMS2018). 2018
  7. 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
  8. シェーク トーマス, アルマハドウイ ミフタ, 徐 先東, マンダル ルマ, 増田 啓介, 介川 裕章, 三浦 良雄, 高橋 有紀子, 大久保 忠勝, 三谷 誠司, 宝野 和博. 新規Fe 基合金Fe-Al超薄膜/スピネル界面における大きな垂直磁気異方性の観測とその電圧制御への取り組み. ImPACT佐橋プログラム公開成果報告会. 2018
  9. WANG, Jian, SEPEHRI AMIN, Hossein, MASUDA, Keisuke, TAKAHASHI, Yukiko, Hiroo Tajiri, Tetsuya Nakamura, Toshiaki Ina, Tomoya Uruga, MIURA, Yoshio, HONO, Kazuhiro. Origin of in-plane component for L10-FePt nanogranular films deposited on MgO single crystal substrate. IcAUMS 2018. 2018 Invited
  10. 増田 啓介, 葛西 伸哉, 三浦 良雄, 宝野 和博. Ab initio prediction of giant perpendicular magnetic anisotropy at Fe/CuIn1-xGaxSe2 interface. Intermag2018. 2018
  11. 増田 啓介. Fe/半導体界面の垂直磁気異方性. 第67回スピンエレクトロニクス専門研究会 . 2018 Invited
  12. 増田 啓介, 葛西 伸哉, 三浦 良雄, 宝野 和博. Fe/CuIn1-xGaxSe2界面における高垂直磁気異方性の理論予測. 第65回応用物理学会春季学術講演会. 2018
2017
  1. 増田 啓介, 三浦 良雄. Bias voltage effects on tunneling magnetoresistance: a comparative theoretical study for Fe/MgAl2O4/Fe(001) and Fe/MgO/Fe(001) junctions. 62nd Annual Conference on Magnetism and Magnetic Materials. 2017
  2. 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
  3. 増田 啓介, 三浦 良雄. 半導体バリアCuInSe2, CuGaSe2を持つ磁気トンネル接合の理論解析. 第41回日本磁気学会学術講演会. 2017
  4. 増田 啓介, 三浦 良雄. Fe/MgAl2O4/Fe(001)のスピン依存伝導特性に対する電圧効果の理論解析. 第78回応用物理学会秋季学術講演会. 2017
  5. チン カミン, 桜庭 裕弥, 増田 啓介, 三浦 良雄, リ ソンテン, 葛西 伸哉, 古林 孝夫, 宝野 和博. Enhancement of L21 order and spin-polarization of Co2FeSi thin film by substitution of Fe with Ti. 2017 Fall Annual (161th) Meeting. 2017
  6. 中谷 友也, リ ソンテン, 増田 啓介, 桜庭 裕弥, 徐 先東, 佐々木 泰祐, 田尻寛男, 三浦 良雄, 古林 孝夫, 宝野 和博. 多結晶ホイスラー合金薄膜の化学規則度とCPP-GMR特性. 日本金属学会2017年秋期講演大会. 2017
  7. 葛西 伸哉, 向山 広記, 増田 啓介, 高橋 有紀子, 三浦 良雄, 三谷 誠司, 宝野 和博. 化合物半導体CuIn1-xGaxSe2を用いた磁気トンネル接合. SPINTECH IX. 2017
  8. リ ソンテン, 中谷 友也, 増田 啓介, 徐 先東, 桜庭 裕弥, 田尻寛男, 三浦 良雄, 古林 孝夫, 宝野 和博. CoFeBTaアモルファス下地層上に堆積されたCo2(Mn0.6Fe0.4)Geホイスラー合金のB2規則度の改善によるCPP-GMRの増大. Intermag 2017. 2017
  9. 増田 啓介, 三浦 良雄. Theory of magnetic tunneling junctions with semiconductor barriers CuInSe2 and CuGaSe2. Intermag2017. 2017
  10. 向山 広記, 葛西 伸哉, 三谷 誠司, イクティアル イクティアル, ポ ハン チェン, 増田 啓介, 高橋 有紀子, 大久保 忠勝, 宝野 和博, 三浦 良雄. Large magnetoresistance effect in magnetic tunnel junctions with a Cu(In0.8Ga0.2)Se2 barrier with a low resistance-area product. 第64回応用物理学会春季学術講演会. 2017
  11. リ ソンテン, 中谷 友也, 桜庭 裕弥, 増田 啓介, 古林 孝夫, 宝野 和博. Enhanced CPP-GMR effect by improved B2 order of Co2(Mn0.6Fe0.4)Ge Heusler layer deposited on amorphous CoFeBTa underlayer: a quantitative estimation of site-disorder by anomalous x-ray diffraction. JSAP. 2017
  12. 増田 啓介, 三浦 良雄. 半導体バリアCuInSe2,CuGaSe2を用いた磁気トンネル接合におけるスピン依存伝導特性の理論解析. 第64回応用物理学会春季学術講演会. 2017

▲ Go to the top of this page