DUTTAGUPTA SAMIK

ダツタグプタサミツク | SAMIK DUTTAGUPTA

所属機関・部署：
職名：研究員

研究分野 (1件)：電気電子材料工学

研究キーワード (4件)： Spintronic devices , Antiferromagnets , Nanomagnetism , Spintronics

競争的資金等の研究課題 (7件)：

2019 - 2024 ノンコリニアスピントロニクス
2019 - 2023 ノンコリニアスピントロニクス
2020 - 2023 Current-driven dynamics of non-collinear antiferromagnetic spin structures for functional spintronic devices (Grant No.: 20K15155)
2018 - 2020 反強磁性ヘテロ構造におけるスピン軌道トルク磁化反転の空間・元素・時間分解観察
2018 - 2019 Spin-orbitronics with Antiferromagnets

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論文 (21件)：

Anisotropic magnetotransport in the layered antiferromagnet TaFe1.25Te3. 2022. 6. 8
Tomohiro Uchimura, Ju-Young Yoon, Yuma Sato, Yutaro Takeuchi, Shun Kanai, Ryota Takechi, Keisuke Kishi, Yuta Yamane, Samik DuttaGupta, Jun'ichi Ieda, et al. Observation of domain structure in non-collinear antiferromagnetic Mn₃Sn thin films by magneto-optical Kerr effect. Applied Physics Letters. 2022. 120. 17. 172405-172405
Modification of unconventional Hall effect with doping at the nonmagnetic site in a two-dimensional van der Waals ferromagnet. 2022. 6. 1
Rajeswari Roy Chowdhury, Samik DuttaGupta, Chandan Patra, Oleg A. Tretiakov, Sudarshan Sharma, Shunsuke Fukami, Hideo Ohno, Ravi Prakash Singh. Unconventional Hall effect and its variation with Co-doping in van der Waals Fe3GeTe2. Scientific Reports. 2021. 11. 1
Ju-Young Yoon, Yutaro Takeuchi, Samik DuttaGupta, Yuta Yamane, Shun Kanai, Jun’ichi Ieda, Hideo Ohno, Shunsuke Fukami. Correlation of anomalous Hall effect with structural parameters and magnetic ordering in Mn3+xSn1-x thin films. AIP Advances. 2021. 11. 6. 065318-065318

MISC (3件)：

講演・口頭発表等 (41件)：

Angle dependent magnetoresistance in nonmagnet/antiferromagnet metallic heterostructures
(9th Joint European Magnetic Symposium (JEMS) Conference 2018)
Angular dependence of magnetoresistance in antiferromagnet-nonmagnet bilayer structure
(Tohoku-Tsinghua Joint Workshop on Materials and Spintronics Sciences 2018)
Angle dependent magnetoresistance in nonmagnet/antiferromagnet metallic heterostructure
(International Conference on Magnetism (ICM) 2018)
Spin-orbit torque of PtMn/CoFeB evaluated by extended harmonic Hall measurement
(International Conference on Magnetism (ICM) 2018)
Extended harmonic Hall measurement of spin-orbit torque efficiencies in antiferromagnet/ferromagnet heterostructures
(The 65th JSAP Spring Meeting 2018)

学歴 (1件)：

2013 - 2016 Tohoku University Research Institute of Electrical Communication PhD (Electronic Engineering)

学位 (1件)：

経歴 (5件)：

2022/08 - 現在 Saha Institute of Nuclear Physics Condensed Matter Physics
2018/04 - 2022/08 Tohoku University Center for Science and Innovation in Spintronics (Core Research Cluster) Assistant Professor
2016/10 - 2018/03 Tohoku University Center for Spintronics Research Network Post-Doctoral Fellow
2013/04 - 2016/09 Tohoku University Research Institute of Electrical Communication PhD Student
2009/09 - 2010/08 Saha Institute of Nuclear Physics Experimental Condensed Matter Physics Division Post MSc Associate (Junior Research Fellow)

委員歴 (1件)：

受賞 (6件)：

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