Nakano Takafumi

ナカノタカフミ | Nakano Takafumi

Affiliation and department：
Job title： Assistant professor

Research field (2)： Crystal engineering , Applied materials

Research keywords (2)： Magnetic materials , Spintronics

Research theme for competitive and other funds (4)：

2023 - 2024 Magnetoencephalography sensor based on magnetic tunnel junctions with high thermal tolerance and soft magnetic properties
2021 - 2023 Element-substitution engineering of Weyl magnets for next-generation Hall sensor
2017 - 2018 Detection and manipulation of spin dynamics in an antiferromagnet/ferromagnet heterostructure
2016 - 2017 Magnetic sensor based on magnetic tunnel junction using perpendicularly magnetized films

Papers (23)：

Takafumi Nakano, Kosuke Fujiwara, Masakiyo Tsunoda, Seiji Kumagai, Mikihiko Oogane. Enhanced sensitivity and thermal tolerance in tunnel magnetoresistance sensor using Ta-doped CoFeSiB soft magnetic layer. Applied Physics Letters. 2023. 123. 7. 072404-072404
Takafumi Nakano, Kosuke Fujiwara, Seiji Kumagai, Yasuo Ando, Mikihiko Oogane. TaFeB spacer for soft magnetic composite free layer in CoFeB/MgO/CoFeB-based magnetic tunnel junction. Applied Physics Letters. 2023. 122. 7. 072405
Takayuki Hojo, Nobuki Tezuka, Takafumi Nakano, Masakiyo Tsunoda, Mikihiko Oogane. Low magnetic damping constant in half-metallic Co2FeAl Heusler alloy thin films grown by molecular beam epitaxy. AIP Advances. 2023. 13. 2. 025204
S. Akamatsu, T. Nakano, Muftah Al-Mahdawi, W. Yupeng, M. Tsunoda, Y. Ando, M. Oogane. Tunnel anisotropic magnetoresistance in magnetic tunnel junctions using FeAlSi. AIP Advances. 2023. 13. 2. 025005
Koshi Kurashima, Makoto Kataoka, Takafumi Nakano, Kosuke Fujiwara, Seiichi Kato, Takenobu Nakamura, Masaki Yuzawa, Masanori Masuda, Kakeru Ichimura, Shigeki Okatake, et al. Development of Magnetocardiograph without Magnetically Shielded Room Using High-Detectivity TMR Sensors. Sensors. 2023. 23. 2. 646-646

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MISC (1)：

Patents (6)：

Magnetic sensor and method for manufacturing said magnetic sensor
Magnetic resistance element, magnetism detector, and manufacturing method for magnetic resistance element
Magnetic sensor
Magneto-resistance element
Magnetic sensor

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Lectures and oral presentations (70)：

Tunnel magnetoresistance sensor using Ta-doped CoFeSiB soft magnetic layer
(The 71st JSAP Spring Meeting 2024 2024)
MgAl2O4絶縁層を用いたトンネル磁気抵抗素子の1/fノイズ
(2023年応用物理学会東北支部第78回学術講演会 2023)
Ta-doped CoFeSiB soft magnetic layer for tunnel magnetoresistance sensor
(The 7th Symposium for the Core Research Clusters for Materials Science and Spintronics 2023)
多様な測定用途に向けたトンネル磁気抵抗センサの開発
(FIoTコンソーシアム令和5年度第1回次世代センサ基盤技術分科会 2023)
生体磁気計測用スピントロニクスセンサの開発
(日本磁気学会第88回スピントロニクス専門研究会 2023)

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Education (3)：

2014 - 2017 Tohoku University Graduate School of Engineering Department of Applied Physics
2012 - 2014 Tohoku University Graduate School of Engineering Department of Applied Physics
2008 - 2012 Tohoku University School of Engineering Department of Electrical, Information and Physics Engineering

Professional career (3)：

Work history (4)：

2020/04 - 現在 Tohoku University Graduate School of Engineering, Department of Applied Physics Assistant Professor
2019/04 - 2020/03 National Institute of Advanced Industrial Science and Technology (AIST) Spintronics Research Center Researcher
2018/10 - 2019/03 National Institute of Advanced Industrial Science and Technology (AIST) Spintronics Research Center Postdoctoral fellow
2017/04 - 2018/09 University of Exeter Department of Physics and Astronomy JSPS Overseas Research Fellow

Committee career (3)：

Awards (6)：

2023/09 - Japan Society of Applied Physics The 54th (Spring 2023) Young Scientist Presentation Award TaFeB spacer for soft magnetic composite free layer in CoFeB/MgO/CoFeB-based magnetic tunnel junction
2023/05 - International Symposium on Integrated Magnetics (iSIM) 2023 iSIM Young Investigator Award Magnetic tunnel junction using soft magnetic CoFeSiB-based composite free layer for magnetic sensor applications
2023/03 - The Japan Society of Applied Physics JSAP Paper Award Sub-pT magnetic field detection by tunnel magneto-resistive sensors
2017/03 - Graduate School of Engineering, Tohoku University Engineering Dean's Award
2017/03 - Department of Applied Physics, Graduate School of Engineering, Tohoku University Applied Physics Research Incentive Award Magnetic Tunnel Junctions using perpendicularly magnetized synthetic antiferromagnetic reference layer for wide-dynamic-range magnetic sensors

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Association Membership(s) (2)：

THE MAGNETICS SOCIETY OF JAPAN , THE JAPAN SOCIETY OF APPLIED PHYSICS

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