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Development of magnetic resonance spectroscopy utilizing an optomechanically controlled microcantlever

Research Project

Project/Area Number 16K17749
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Condensed matter physics II
Research InstitutionKobe University

Principal Investigator

Hideyuki Takahashi  神戸大学, 先端融合研究環, 助教 (10759989)

Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords電子スピン共鳴 / マイクロカンチレバー / ナノメンブレン / 磁気トルク / カンチレバー / 表面応力センサー / メンブレン共振器 / 磁気共鳴力顕微鏡 / テラヘルツ / 磁気共鳴
Outline of Final Research Achievements

We have improved the spin sensitivity of force-detected high-frequency electron spin resonance spectroscopy. First, we expanded the dynamic range of the cantilever-based system by introducing the optomechanical control of the cantilever dynamics.
A more substantial improvement was made in the new system using a silicon itride nanomembrane. The new system can be stably operated even at high magnetic fields. By detecting the thermally modulated magnetization, it enables the robust measurement of the fast-relaxing spin systems such as magnetic materials. This technique can be used as a practical method in many research fields.

Report

(3 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • Research Products

    (16 results)

All 2018 2017 2016

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 2 results) Presentation (11 results) (of which Int'l Joint Research: 4 results,  Invited: 3 results)

  • [Journal Article] Force- and torque-detection of high-frequency electron spin resonance using a membrane-type surface-stress sensor2018

    • Author(s)
      Hideyuki Takahashi, Kento Ishimura, Tsubasa Okamoto, Eiji Ohmichi, Hitoshi Ohta
    • Journal Title

      Review of Scientific Instruments

      Volume: 89 Issue: 3

    • DOI

      10.1063/1.5018831

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanically detected terahertz electron spin resonance using SOI-based thin piezoresistive microcantilevers2018

    • Author(s)
      Ohmichi Eiji、Miki Toshihiro、Horie Hidekazu、Okamoto Tsubasa、Takahashi Hideyuki、Higashi Yoshinori、Itoh Shoichi、Ohta Hitoshi
    • Journal Title

      Journal of Magnetic Resonance

      Volume: 287 Pages: 41-46

    • DOI

      10.1016/j.jmr.2017.12.013

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New Method for Torque Magnetometry Using a Commercially Available Membrane-Type Surface Stress Sensor2017

    • Author(s)
      Hideyuki Takahashi, Kento Ishimura, Tsubasa Okamoto, Eiji Ohmichi, Hitoshi Ohta
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 86 Issue: 6 Pages: 063002-063002

    • DOI

      10.7566/jpsj.86.063002

    • NAID

      40021221619

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Wide-dynamic-range cantilever magnetometry using a fiber-optic interferometer and its application to high-frequency electron spin resonance spectroscopy2016

    • Author(s)
      Hideyuki Takahashi, Tsubasa Okamoto, Eiji Ohmichi, and Hitoshi Ohta
    • Journal Title

      Applied Physics Express

      Volume: 9 Issue: 12 Pages: 126701-126701

    • DOI

      10.7567/apex.9.126701

    • NAID

      210000138131

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Development of Ultrasensitive Terahertz ESR Spectroscopy for Metalloprotein Using a Microcantilever2016

    • Author(s)
      T. Okamoto, H. Takahashi, E. Ohmichi, and H. Ohta
    • Journal Title

      Journal of Infrared, Millimeter, and Terahertz Waves

      Volume: 37 Issue: 12 Pages: 1173-1184

    • DOI

      10.1007/s10762-016-0305-6

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Development of force-detected THz-ESR measurement system and its application to metal porphyrin complexes2017

    • Author(s)
      H. Takahashi, T. Okamoto, E. Ohmichi, H. Ohta
    • Organizer
      APS march meeting 2017
    • Place of Presentation
      Ernest Morial Convention Center( New Orleans、United States)
    • Year and Date
      2017-03-13
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Apparatus for Electron Spin Resonance Force Spectroscopy in the terahertz region2017

    • Author(s)
      H. Takahashi, T. Okamoto, E. Ohmichi, H. Ohta
    • Organizer
      1st Philippines-Japan THz Research Workshop
    • Place of Presentation
      De La Salle University (Laguna, Philippines)
    • Year and Date
      2017-02-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Torque magnetometry using a membrane-type surface-stress sensor2017

    • Author(s)
      Hideyuki Takahashi
    • Organizer
      MANA International Symposium 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 窒化シリコンナノメンブレンを用いた力検出テラヘルツESR測定法の開発2017

    • Author(s)
      岡本翔,高橋英幸,石村謙斗,大道英二,太田仁
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 凍結溶液試料の力検出型高周波ESR測定法の開発2017

    • Author(s)
      高橋英幸,岡本翔,石村謙斗,大道英二,太田仁
    • Organizer
      日本物理学会 第73回年次大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] メンブレン型表面応力センサーを用いた力/トルク検出ESR2017

    • Author(s)
      高橋英幸,石村謙斗,岡本翔,大道英二,太田仁
    • Organizer
      第56回電子スピンサイエンス学会年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] magnet-on-cantilever配置による力検出型テラヘルツESR測定2017

    • Author(s)
      高橋英幸,宮崎晃和,大道英二,太田仁
    • Organizer
      日本物理学会2017 年秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] メンブレン共振器を用いた磁気測定および磁気共鳴測定2017

    • Author(s)
      高橋英幸,石村謙斗,岡本翔,大道英二,太田仁
    • Organizer
      第4回西日本強磁場研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ファイバー干渉光学系を用いた広ダイナミックレンジ磁化測定と高周波ESR測定への応用2016

    • Author(s)
      高橋英幸,岡本翔,大道英二,太田仁
    • Organizer
      日本物理学会2016 年秋季大会
    • Place of Presentation
      金沢大学 (石川県金沢市)
    • Year and Date
      2016-11-10
    • Related Report
      2016 Research-status Report
  • [Presentation] Development and application of force-detected THz-ESR measurement system2016

    • Author(s)
      H. Takahashi, T. Okamoto, E. Ohmichi, H. Ohta
    • Organizer
      Novel Magnetic Resonance Techniques in Millimeter and Terahertz Waves and their Applications to Bioscience
    • Place of Presentation
      神戸大学 (兵庫県神戸市)
    • Year and Date
      2016-11-08
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ファイバー干渉光学系を用いた力検出型 THz-ESR 測定システムの開発2016

    • Author(s)
      高橋英幸,岡本翔,大道英二,太田仁
    • Organizer
      第55回電子スピンサイエンス学会年会
    • Place of Presentation
      大阪市立大学 (大阪府大阪市)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2019-03-29  

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