Rchr
J-GLOBAL ID：202101014550081649
Update date: Feb. 01, 2024
Negishi Masamichi
Negishi Masamichi
Affiliation and department：
Research field (3)：
Inorganic materials
, Thin-film surfaces and interfaces
, Magnetism, superconductivity, and strongly correlated systems
Research theme for competitive and other funds (3)：
- 2022 - 2024 Research and control of various magnetic orders in ilmenite-type titanate artificial superlattices
- 2021 - 2023 Development of evaluation method for thin film magnetism by spin Hall magnetoresistance
- 2018 - 2021 Realization and Control of Novel Quantum Spin Liquid in Epitaxial Thin Films
Papers (4)：
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Masamichi Negishi, Kohei Fujiwara, Atsushi Tsukazaki. Composition tuning of Mg/Ir ratio and crystallization of a spinel-related structure in Mg-Ir-O films by pulsed-laser deposition. Thin Solid Films. 2023. 769. 139740-139740
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Jiyang Huang, Daichi Oka, Yasushi Hirose, Masamichi Negishi, Tomoteru Fukumura. A transparent room-temperature ferromagnetic semiconductor on glass: anatase Co-doped TiO2 oriented thin films with improved electrical conduction. CrystEngComm. 2023. 25. 34. 4907-4913
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Masamichi Negishi, Kohei Fujiwara, Atsushi Tsukazaki. Formation of ilmenite-type single-crystalline MgTiO3 thin films by pulsed-laser deposition. AIP Advances. 2021. 11. 12. 125125-125125
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Masamichi Negishi, Naoka Hiraoka, Daisuke Nishio-Hamane, Hidenori Takagi. Contrasted Sn substitution effects on Dirac line node semimetals SrIrO3 and CaIrO3. APL Materials. 2019. 7. 12. 121101-121101
Lectures and oral presentations (19)：
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Composition tuning via laser fluence and formation of a new spinel-type crystalline phase in pulsed-laser deposition of Mg-Ir-O films
(The 70th JSAP Spring Meeting 2023 2023)
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Synthesis of Ilmenite-type MgTiO3 Thin Films by Pulsed-Laser Deposition
(The 69th JSAP Spring Meeting 2022 2022)
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Pulsed-laser deposition of single-crystalline ilmenite MgTiO3 thin films
(Summit of Materials Science 2022 & GIMRT User Meeting 2022 2022)
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Approach to Kitaev Magnetism in Ilmenite-Based Superlattices using Spin Hall Magnetoresistance
(The 5th Symposium for The Core Research Clustures for Materials Science and Spintronics, and the 4th Symposium on International Joint Graduate Program in Materials Science 2021)
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Contrasting effects on Sn doping in correlated Dirac node semimetals SrIrO3 and CaIrO3
(2019)
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Education (3)：
- 2016 - 2021 The University of Tokyo Graduate School of Science Department of Physics
- 2014 - 2016 The University of Tokyo Faculty of Science Department of Physics
- 2012 - 2014 The University of Tokyo College of Arts and Sciences
Professional career (1)：
- Ph.D. (Science) (The University of Tokyo)
Work history (3)：
- 2023/06 - 現在 Tohoku University Graduate School of Science Department of Chemistry Assistant professor
- 2021/04 - 2023/05 Tohoku University Institute for Materials Research Low Temperature Physics Specially Appointed Assistant Professor (Research)
- 2018/04 - 2021/03 Japan Society for the Promotion of Science Research Fellowships for Young Scientists
Association Membership(s) (2)：
The Japan Society of Applied Physics
, The Physical Society of Japan
