Rchr
J-GLOBAL ID：200901004381980000   Update date: Jan. 30, 2024

Yoshimura Satoru

ヨシムラ サトル | Yoshimura Satoru
Affiliation and department：
Akita University Graduate School of Engineering Science Research Center of Advanced Materials for Breakthrough Technology

About Akita University Graduate School of Engineering Science Research Center of Advanced Materials for Breakthrough Technology


Job title： Director
Other affiliations (1)：
  • Akita University  Graduate School of Engineering Science Department of Materials Science Materials Science and Engineering Course   Professor
Homepage URL  (2)： http://www.gipc.akita-u.ac.jp/~yoshimura-labo/ ,  https://www.gipc.akita-u.ac.jp/~yoshimura-labo/indexeg.html
Research field  (4)： Electric/electronic material engineering ,  Electronic devices and equipment ,  Thin-film surfaces and interfaces ,  Metallic materials
Research keywords  (10)： 磁気記録 ,  スピンエレクトロニクス ,  磁性薄膜 ,  薄膜材料物性 ,  電気電子材料 ,  Magnetic recording ,  Spin electronics ,  Magnetic thin films ,  Thin film metallic materials ,  Electronic materials
Research theme for competitive and other funds  (6)：
  • 2019 - 2024 Establishment of the new method for material synthesis utilizing light elements and their expansion to develop rare-earth-free magnet
  • 2020 - 2023 Basic study of magnetic transcription of high-performance magnetic thin films by applying electric field to ferromagnetic and ferroelectric thin films
  • 2017 - 2021 Development of high functional multiferroic thin films for application to a new electric field driven magneto-optical light modulator
  • 2019 - 2020 軽元素を利用した新しい物質合成法の反応メカニズムの解明と磁石材料設計指針の構築
  • 2015 - 強磁性強誘電材料の光デバイスへの応用
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Papers (101)：
  • S. Ratha, G. Egawa, S. Yoshimura. Optimizing the reactive ion etching conditions with minimal damage for high functional magnetic nano device application in BiFeO3-based thin film by Eu/Co substitution. Applied Surface Science. 2024. 643
  • M. Mottakin, V. Selvanathan, Md. A. Islam, H. Almohamadi, N. H. Alharthi, S. Yoshimura, Md. Akhtaruzzaman. Synergistic Effect of Allium-like Ni9S8 & Cu7S4 Electrodeposited on Nickel Foam for Enhanced Water Splitting Activity. Chemistry - An Asian Journal. 2023. e202300532
  • Satoru Yoshimura, Naoya Oshita, Genta Egawa, Munusamy Kuppan. Magnetization reversal of [Co/Pd] perpendicular magnetic thin film dot on (Bi,La)(Fe,Co)O3multiferroic thin film by applying electric field. Nanotechnology. 2023. 34. 46. 465703
  • M. Mottakin, Vidhya Selvanathan, Syaza Amira Razali, Md. Ariful Islam, Hamad Almohamadi, Nabeel H. Alharthi, Satoru Yoshimura, Md. Akhtaruzzaman. Facile electrodeposition of biphasic CuSx/CoSx nanostructures as bifunctional electrocatalysts for seawater splitting. Electrochimica Acta. 2023. 463. 142861
  • Soumyaranjan Ratha, Munusamy Kuppan, Genta Egawa, Satoru Yoshimura. Excellent magnetic properties in multiferroic BiFeO3 based thin films for magnetic devices application. Nano-Structures & Nano-Objects. 2023. 35. 101007
ｍore...
MISC (7)：
  • 町田賢司, 加藤大典, 吉村哲, 武者敦史, 文仙正俊. マルチメディアストレージの研究動向. 映像情報メディア学会誌. 2023. 77. 3. 337-34
  • 吉村 哲. 研究留学生獲得における地方大学の取り組み. 応用物理. 2023. 92. 3. 18-183
  • Shin Saito, Satoru Yoshimura. Nanostructure Control for Thin Film Magnetic Recording Media. Magnetics Japan. 2017. 12. 4. 169-176
  • Satoru Yoshimura. Voltage Control of Magnetization Direction of Multiferroic Thin Films and its Application to Novel Magnetic Recording Devices with Electric-Field Writing Method. 2016. 67. 11. 68-73
  • 吉村 哲. 薄膜磁気デバイスの高性能化に向けた新磁性材料開発・高品位薄膜作製技術. 化学工業. 2010. 61. 7. 1-6
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Patents (24)：
  • 直流磁場測定方法および直流磁場測定装置、ならびに交流磁場測定方法および交流磁場測定装置
  • 光変調素子、空間光変調器及び表示装置(特許第6741452号)
  • 光変調素子、空間光変調器及び表示装置(特許第6741453号)
  • 強磁場計測および磁場値測定用磁気力顕微鏡探針、ならびに、強磁場発生試料の磁場観察方法および装置(特許第6624737号)
  • 電界記録型磁気メモリ(特許第6573374号)
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Lectures and oral presentations  (118)：
  • Optimizing the Etching Conditions with Minimal Damage and High Rate for High Functional Magnetic Nano Device Application in BiFeO3-based Multiferroic Thin Films
    (The 14th APCTP Workshop on Multiferroics 2023)
  • Optimizing the Reactive Ion Etching Conditions with Minimal Damage for High Functional Magnetic Nano Device Application in BiFeO3-based Multiferroic Thin Films
    (2023)
  • Development of BiFeO3 based multiferroic thin film materials with large saturation magnetization and perpendicular magnetic anisotropy - Effect of Co and/or Ni substitution against Fe on magnetic properties -
    (2023)
  • Investigation of Etching Resistance and Suitable Etching Conditions for Microfabrication in BFO-based Multiferroic Thin Films toward Magnetic Nano Device Applications
    (20th International Conference on Global Research and Education (Inter-Academia 2023) 2023)
  • Minimizing Magnetic Damage During Microfabrication through Optimal Etching Conditions in BiFeO3-based Thin Films
    (The IEEE Around-The-Clock Around-The-Globe Magnetics Conference 2023 (AtC-AtG 2023) 2023)
ｍore...
Education (3)：
  • 1999 - 2002 Tohoku University Graduate School,Division of Engineering
  • 1998 - 1999 Tohoku University Graduate School,Division of Engineering
  • 1994 - 1998 Tohoku University Faculty of Engineering
Professional career (1)：
  • 博士(工学) (東北大学)
Work history (10)：
  • 2022/04 - 現在 Akita University Graduate School of Engineering Science Department of Materials Science Materials Science and Engineering Course Professor
  • 2020/04 - 現在 Akita University Graduate School of Engineering Science Research Center of Advanced Materials for Breakthrough Technology Director
  • 2019/04 - 2022/03 Akita University Research Center of Advanced Materials for Breakthrough Technology, Graduate School of Engineering Science Professor
  • 2015/10 - 2019/03 Japan Science and Technology Agency
  • 2008/04 - 2019/03 Akita University Center for Geo-environmental Science, Graduate School of Engineering & Resource Science Associate Professor
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Committee career (3)：
  • 2021/04 - 現在 映像情報メディア学会 マルチメディアストレージ研究会 幹事
  • 2020/04 - 現在 日本素材物性学会 常任幹事
  • 2009/06 - 現在 日本磁気学会 編集委員会 ハード・ソフト材料分野(現在、主査)
Awards (16)：
  • 2022/12 - KPR Institute of Engineering and Technology Best Paper Award【Soumyaranjan Ratha】 Improvement of Magnetic Properties in BiFeO3-based Multiferroic Thin Films for Devices Applications with Low Energy Consumptions
  • 2022/11 - IEEE Magnetics Society Best Oral Presentation Award【Soumyaranjan Ratha】 Enhancement of Magnetic Properties by Lanthanides Substitution in (Bi,L)(Fe,Co)O3 (L = La, Nd, Sm, Gd, Dy, Er) Multiferroic Thin films
  • 2022/10 - 秋田大学 令和3年度秋田大学教員活動評価優秀教員 令和3年度秋田大学教員活動評価優秀教員
  • 2022/10 - 2022 IET International Conference on Engineering Technologies and Applications (IET ICETA) 2022 IET International Conference on Engineering Technologies and Applications (IET ICETA) The Third Place of Best Paper Competition Observation of clear magnetization and polarization reversal by local electric field in BiFeO3-based multiferroic thin film with using metallic MFM tip with optimized magnetization
  • 2022/09 - The 12th Annual Symposium on Magnetics 2022 Best Oral Presentation Award (Overseas)【Soumyaranjan Ratha】 Influence of Lanthanides and Cobalt substituent in the magnetic properties of Bismuth Ferrite multiferroic thin films
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Association Membership(s) (5)：
映像情報メディア学会 ,  日本素材物性学会 ,  応用物理学会 ,  日本金属学会 ,  日本磁気学会
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