Ohsawa Tomokatsu

オオサワトモカツ | Ohsawa Tomokatsu

Affiliation and department：

Research field (1)： Magnetism, superconductivity, and strongly correlated systems

Research keywords (3)：マイクロマグネティクス , スピントロニクス , 強相関電子系

Research theme for competitive and other funds (5)：

2022 - 2025 多層構造化による安定動作高集積周回レーストラックメモリの実現のための研究
Magnetic structure of the low electron-density manganites
Effects of lattice distortion on the stability of CE-phase of perovskite manganites
低電子密度マンガン酸化物の磁気構造
マンガン酸化物のCE相の安定性における格子歪みの効果

Papers (28)：

Taichi Nishitani, Syuta Honda, Hiroyoshi Itoh, Tomokatsu Ohsawa, Masaaki A. Tanaka. Interconnected skyrmions in a nanowire structure: Micromagnetic simulations. Phys. Rev. B inpress. 2024
Masataka Kato, Tomokatsu Ohsawa, Syuta Honda. Design of a novel bilayered structure of ferromagnetic metal and nonmagnetic insulator wires while maintaining the distance between the constituent skyrmions. Journal of Physics D: Applied Physics. 2022. 55. 47
Yuki Kaiya, Shota Nishiyama, Syuta Honda, Hiroyoshi Itoh, Tomokatsu Ohsawa. Oblique drive tolerance of elliptical skyrmions moving in perpendicularly magnetized nanowire. Journal of Physics D: Applied Physics,. 2021. 55. 7. 075001
Syuta Honda, Yuki Kaiya, Hiroyoshi Itoh, Tomokatsu Ohsawa. Magnetic Domain with Straight Domain Walls Passing Through a Ferromagnetic Insulator for a Continuously Looped Racetrack Memory. IEEE Transactions on Magnetics. 2020. Early Access. 2. 1-5
海谷侑希, 本多周太, 伊藤博介, 大澤友克. 界面ジャロシンスキー守谷相互作用が働く1次元強磁性細線における終端磁化の内部磁区への影響. 日本磁気学会論文特集号. 2020. 4. 1. 23-26

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MISC (21)：

KAIYA Yuki, HONDA Syuta, ITOH Hiroyoshi, OHSAWA Tomokatsu. DEPTH-DEPENDENCE OF MAGNETIZATION AT A FERROMAGNET EDGE UNDER THE INTERFACIAL DZYALOSHINSKII-MORIYA INTERACTION. Science and Technology Reports of Kansai University. 2022. 64
Ohsawa Tomokatsu. 9aPS-24 Stability of the CE phase manganites on exact diagonalization. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 409-409
Ohsawa T., Yoshikawa M., Kawai T. 27pPSA-29 Study of temperature controlling effect by manganites. Meeting abstracts of the Physical Society of Japan. 2009. 64. 1. 573-573
Ohsawa T, Itoh H, Inoue J. 21pYJ-16 Simulation of Conductance on Double-Exchange model. Meeting abstracts of the Physical Society of Japan. 2005. 60. 2. 498-498
Ohsawa T, Itoh H, Inoue J. 24pWM-16 Simulation of Conductance on Double-Exchange model with Ising Spin Correlation. Meeting abstracts of the Physical Society of Japan. 2005. 60. 1. 511-511

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Lectures and oral presentations (28)：

Skyrmion-Based Racetrack Memory With Continuous Loop Built From Ferromagnetic Metal and Insulator
(ICM2018 2018)
強磁性金属/強磁性絶縁体接合におけるスキルミオンの電流駆動
(日本物理学会第 73 回年次大会 2018)
厳密対角化法によるマンガン酸化物CE相の安定性II
(日本物理学会 2015)
パーマロイ2層薄膜における磁気渦の高周波共鳴
(日本物理学会 2015)
厳密対角化法によるマンガン酸化物CE相の安定性
(日本物理学会 2014)

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Education (3)：

Professional career (1)：

Work history (8)：

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