Chiba Takahiro

チバタカヒロ | Chiba Takahiro

Affiliation and department：
Job title： Assistant professor
Homepage URL (1)： http://www.fukushima-nct.ac.jp/

Research field (3)： Electric/electronic material engineering , Applied materials , Magnetism, superconductivity, and strongly correlated systems

Research keywords (4)： First-principles calculation , Thermoelectric conversion , Topological materials , Spintronics

Research theme for competitive and other funds (10)：

2022 - 2025 古典-量子情報科学技術の融合へ向けたスピンエキシトニクスの創生
2023 - 2024 トポロジカル物質表面における電子と光の結合状態の解明と量子スピンデバイスへの応用
2020 - 2024 Interfacial structure control for domain wall memories with low-power consumption
2021 - 2023 高効率熱電変換の実現に向けた環境調和型トポロジカル絶縁体材料の探索
2021 - 2023 topological Excitonics

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Papers (26)：

T. Chiba, T. Komine, T. Aono. Microwave Transmission Theory for On-Chip Ultrastrong-Coupled Magnon-Polariton in Dynamical Inductors. Journal of the Magnetics Society of Japan. 2024. 48. 2. 21-27
Takashi Komine, Takahiro Chiba. Fully micromagnetic analysis of voltage-controlled magnetization switching in magnetic-topological-insulator-based devices. AIP Advances. 2024. 14. 2
Takahiro Chiba, Takashi Komine, Tomosuke Aono. Ultrastrong-coupled magnon-polariton in a dynamical inductor based on magnetic-insulator/topological-insulator bilayers. Applied Physics Letters. 2024. 124. 1
Takashi Komine, Takahiro Chiba. Numerical analysis of voltage-controlled magnetization switching operation in magnetic-topological-insulator-based devices. Applied Physics Letters. 2023. 123. 10
Takashi Komine, Shimon Watahiki, Takahiro Chiba. Write-error rate estimation of voltage-controlled magnetization switching in a magnetic-topological-insulator-based device. 2023 IEEE International Magnetic Conference - Short Papers (INTERMAG Short Papers). 2023

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MISC (2)：

Lectures and oral presentations (53)：

Cavity-Free Ultrastrongly Coupled Magnon-Polaritons in Dynamical Inductors
(5th International Symposium on Advanced Magnetic Materials and Applications (ISAMMA) 2024)
Observation of Current-induced Nonlinear Spin Torque in Pt-Py Bilayers
(The 22nd International Conference on Magnetism (ICM2024))
Coherent Microwave Emission of Ultrastrongly Coupled Magnon-Polaritons
(The 22nd International Conference on Magnetism (ICM2024))
Ultrastrong Coupled Magnon-Polaritons in Dynamical Inductors
(The 22nd International Conference on Magnetism (ICM2024))
磁気カイラルメタ分子における超強結合マグノン-ポラリトン
(第71回応用物理学会春季学術講演会 2024)

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Education (2)：

Professional career (1)：

Work history (4)：

2023/07 - 現在東北大学 (プロミネントリサーチフェロ-)
2023/04 - 現在東北大学学際科学フロンティア研究所助教
2017/04 - 2023/03 National Institute of Technology, Fukushima College Department of General Education Assistant professor
2014/04 - 2017/03 The Japan Society for the Promotion of Science (JSPS) Research Fellowships for Young Scientists(DC1)

Awards (4)：

2023/05 - 公益財団法人インテリジェント・コスモス学術振興財団第22回インテリジェント・コスモス奨励賞
2022/07 - 本多記念会第62回原田研究奨励賞
2019/12 - Journal of Applied Physics "Editor's pick" Transport properties on an ionically disordered surface of topological insulators: Toward high-performance thermoelectrics
2016/01 - 新学術領域研究「ナノスピン変換科学」ポスター賞

Association Membership(s) (3)：

The Magnetics Society of Japan , THE JAPAN SOCIETY OF APPLIED PHYSICS , THE PHYSICAL SOCIETY OF JAPAN

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