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2020 Fiscal Year Annual Research Report

Design of magnonic molecules based on spin cavitronics systems

Research Project

Project/Area Number 20K14369
Research InstitutionTohoku University

Principal Investigator

YU WEICHAO  東北大学, 金属材料研究所, 助教 (30849328)

Project Period (FY) 2020-04-01 – 2021-03-31
Keywordsspin cavitronics / chiral cavity polaritons
Outline of Annual Research Achievements

The purpose of this project is to explore the design of artificial molecules based on spin cavitronics systems. During the excution of this project, reseearch is conducted and two academic papers are published, one of which is published on Physical Review B about the prediction of chiral cavity polaritons and another one is published on Journal of the Physical Society of Japan about unidirectional pumping of surface acoustic waves. During te project, the researcher has been invited to write chapter about indrect coupling between magnets. The chapter is to be published on 2021 Magnonics Roadmap. Another research about magnetic texture based neuromorphic computing is also supported by the project and is under submission.

  • Research Products

    (6 results)

All 2021 2020 Other

All Int'l Joint Research (2 results) Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results) Presentation (2 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Int'l Joint Research] Max Plank Institute(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      Max Plank Institute
  • [Int'l Joint Research] Fudan University/University of CAS(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      Fudan University/University of CAS
  • [Journal Article] Circulating cavity magnon polaritons2020

    • Author(s)
      Yu Weichao、Yu Tao、Bauer Gerrit E. W.
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 1-11

    • DOI

      10.1103/PhysRevB.102.064416

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Non-reciprocal Pumping of Surface Acoustic Waves by Spin Wave Resonance2020

    • Author(s)
      Yamamoto Kei、Yu Weichao、Yu Tao、Puebla Jorge、Xu Mingran、Maekawa Sadamichi、Bauer Gerrit
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Pages: 113702~113702

    • DOI

      10.7566/JPSJ.89.113702

    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Intelligent Magnetic Texture2021

    • Author(s)
      Weichao Yu
    • Organizer
      The 4th International Symposium for The Core Research Cluster for Spintronics
    • Int'l Joint Research / Invited
  • [Presentation] Design of a Chiral Magnonic Molecule2020

    • Author(s)
      Weichao Yu
    • Organizer
      2th NIMS-IMR Workshop on Spin Phononics

URL: 

Published: 2021-12-27  

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