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sensitity enhancement and magnetic interaction for nanomagnetic materials for magnetic resonance force microscopy using ferromagnetic resonance

Research Project

Project/Area Number 17H01061
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Thin film/Surface and interfacial physical properties
Research InstitutionOsaka University

Principal Investigator

Li Yan Jun  大阪大学, 工学研究科, 准教授 (50379137)

Co-Investigator(Kenkyū-buntansha) 内藤 賀公  大阪大学, 工学研究科, 助教 (90362665)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥44,070,000 (Direct Cost: ¥33,900,000、Indirect Cost: ¥10,170,000)
Fiscal Year 2019: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2018: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2017: ¥23,010,000 (Direct Cost: ¥17,700,000、Indirect Cost: ¥5,310,000)
Keywords走査型プローブ顕微鏡 / 磁気共鳴 / 走査型っプローブ顕微鏡 / 走査プローブ顕微鏡
Outline of Final Research Achievements

The purposes of this study wwere to investigate the atomic-scale exchange interaction on the antiferromagnetic nickel oxide surface by using a magnetic exchange force microscope using ferromagnetic resonance. First, we realized ultra-high sensitivity and ultra-high resolution of the magnetic exchange force microscope. Specifically, first, we experimentally elucidated the observation conditions for measuring exchange force with the highest sensitivity. Next, we have developed a method to derive the exchange force and exchange energy from the modulation component contained in the frequency shift of the cantilever. Furthermore, we elucidated how the magnetic structure of the surface affects the exchange interaction.

Academic Significance and Societal Importance of the Research Achievements

ナノスケールの磁気相互作用に関する学問分野は、世界的にみても未開拓の学問分野であり、学術的な研究課題の宝庫である。本研究により、「ナノ磁性体の物理」という学問分野が開拓されると期待される。ナノ磁性体に関する知見は、ほとんど明らかにされていないナノスケールのスピン状態に関する貴重な知見を提供すると期待される。このような知見は、スピンの制御を利用する量子演算デバイスなどの発明に繋がる可能性が高く、スピントロニクスの発展に大きく寄与できる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (46 results)

All 2020 2019 2018 2017 Other

All Journal Article (21 results) (of which Int'l Joint Research: 13 results,  Peer Reviewed: 21 results,  Acknowledgement Compliant: 1 results) Presentation (20 results) (of which Int'l Joint Research: 20 results,  Invited: 17 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Remotely Controlling the Charge State of Oxygen Adatoms on Rutile TiO2(110) Surface using Atomic Force Microscopy2020

    • Author(s)
      Yuuki Adachi, Yasuhiro Sugawara and Yan Jun Li
    • Journal Title

      The Journal of Physical Chemistry Part C

      Volume: - Issue: 22 Pages: 12010-12015

    • DOI

      10.1021/acs.jpcc.0c03117

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Elucidating Charge State of an Au Nanocluster on Oxidized/Reduced Rutile TiO2(110) Surfaces using non-contact atomic force microscopy and Kelvin probe force microscopy2020

    • Author(s)
      Yuuki Adachi, Huan Fei Wen, Quanzhen Zhang, Masato Miyazaki, Yasuhiro Sugawara and Yan Jun Li
    • Journal Title

      Royal Society of Chemistry, Nanoscale Advances

      Volume: - Issue: 6 Pages: 2371-2375

    • DOI

      10.1039/c9na00776h

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Contrast inversion of O adatom on rutile TiO2(110)-(1×1) surface by atomic force microscopy imaging2019

    • Author(s)
      H. F Wen, Q. Zhang, Y. Adachi, M. Miyazaki, Y. Sugawara, Y. J. Li
    • Journal Title

      Applied Surface Science

      Volume: 505 Pages: 144623-144627

    • DOI

      10.1016/j.apsusc.2019.144623

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical Engineering of the Oxygen Adatom and Vacancy on Rutile TiO2(110) by Atomic Force Microscopy at 78 K2019

    • Author(s)
      Q. Zhang, H. F. Wen, Y. Adachi, M. Miyazaki, Y. Sugawara, R. Xu, Z. H. Cheng, Y. J. Li
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 47 Pages: 28852-28858

    • DOI

      10.1021/acs.jpcc.9b10304

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characterization and Reversible Migration of Subsurface Hydrogen on Rutile TiO2(110) by Atomic Force Microscopy at 78 K2019

    • Author(s)
      Q. Zhang, H. F. Wen, Y. Adachi, M. Miyazaki, Y. Sugawara, R. Xu, Z. H. Cheng, Y. J. Li
    • Journal Title

      The Journal of Physical Chemistry C

      Volume: 123 Issue: 36 Pages: 22595-22602

    • DOI

      10.1021/acs.jpcc.9b05744

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Imaging the surface potential at the steps on the rutile TiO2 (110) surface by Kelvin probe force microscopy2019

    • Author(s)
      M. Miyazaki, H. F. Wen, Q. Zhang, Y. Adachi, J. Brndiar, I. Stich, Y. J. Li and Y. Sugawara
    • Journal Title

      Beilstein Journal of Nanotechnology

      Volume: 10 Pages: 1228-1236

    • DOI

      10.3762/bjnano.10.122

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tip-Induced Control of Charge and Molecular Bonding of Oxygen Atoms on the Rutile TiO2 (111) Surface with Atomic Force Microscopy2019

    • Author(s)
      Y. Adachi, H. F. Wen, Q. Zhang, M. Miyazaki, Y. Sugawara, L. Kantorovich, I. Stich, Y. J. Li
    • Journal Title

      ACS nano

      Volume: 13 Issue: 6 Pages: 6917-6924

    • DOI

      10.1021/acsnano.9b01792

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Subatomic-scale resolution with SPM: Co adatom on p(2x1)Cu(110):O2019

    • Author(s)
      R. Turansky, K. Palotas, J. Brndiar, Y. J. Li, Y. Sugawara, I. Stich
    • Journal Title

      Nanotechnology

      Volume: 30 Issue: 9 Pages: 95703-95707

    • DOI

      10.1088/1361-6528/aaf6dc

    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct observation of atomic step edges on the rutile TiO2(110)-(1×1) surface using atomic force microscopy2018

    • Author(s)
      H. F. Wen, M. Miyazaki, Q. Zhang, Y. Adachi, Y. J. Li, and Y. Sugawara
    • Journal Title

      Phys. Chem. Chem. Phys.

      Volume: 20 Issue: 44 Pages: 28331-28337

    • DOI

      10.1039/c8cp06156d

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement and Manipulation of the Charge State of Adsorbed Oxygen Adatom on Rutile TiO2(110)-1×1 Surface by nc-AFM and KPFM2018

    • Author(s)
      Q. Zhang, Y. J. Li, H. F. Wen, Y. Adachi, M. Miyazaki, Y. Sugawara, R. Xu, Z. H. Cheng, J. Brndiar, L. Kantorovich, and I. Stich
    • Journal Title

      Journal of American Chemical Society

      Volume: 140 Issue: 46 Pages: 15668-15674

    • DOI

      10.1021/jacs.8b07745

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Local characterization of mobile charge carriers by two electrical AFM modes: multi-harmonic EFM versus sMIM2018

    • Author(s)
      L. Lei, R. Xu, S. Ye, X. Wang, K. Xu, S. Hussain, Y. J. Li, Y. Sugawara, L. Xie, W. Ji, Z.H. Cheng
    • Journal Title

      Journal of Physics Communications

      Volume: 2 Issue: 2 Pages: 025013-025013

    • DOI

      10.1088/2399-6528/aaa85f

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] table Contrast Mode on TiO2(110) Surface with Metal-Coated Tips Using AFM2018

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Zhang, Y. Adachi, E. Arima, Y. Kinoshita, H. Nomura, Z. M. Ma, L. Kou, Y. Naitoh, Y. Sugawara, R. Xu, Z. H. Cheng
    • Journal Title

      Ultramicroscopy

      Volume: 191 Pages: 51-55

    • DOI

      10.1016/j.ultramic.2018.04.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Direct visualization of Oxygen Reaction with Paired Hydroxyl on TiO2(110) Surface at 78 K by Atomic Force Microscopy2018

    • Author(s)
      H. F. Wen, Q. Zhang, Y. Adachi, M. Miyazaki, Y. Naitoh, Y. J. Li, and Y. Sugawara
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 122 Issue: 30 Pages: 17395-17399

    • DOI

      10.1021/acs.jpcc.8b06289

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fluorescence detection using optical waveguide collection device with high efficiency on assembly of nitrogen vacancy centers in diamond2018

    • Author(s)
      S.W. Zhang, Z.M. Ma, L. Qin, Y.P. Fu, Y.B. Shi, J. Liu, and Y.J. Li
    • Journal Title

      Applied Physics Express

      Volume: 11 Issue: 1 Pages: 013007-013007

    • DOI

      10.7567/apex.11.013007

    • NAID

      210000136080

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Magnetometry for precision measurement using frequency-modulation microwave combined efficient photon-collection technique on an ensemble of nitrogen vacancy centers in diamond2018

    • Author(s)
      Z.M. Ma, S.W. Zhang, Y.P. FU, H. Yuan, Y.B. Shi, J. Gao, L. Qin, J. Tang, J. Liu and Y. J. Li
    • Journal Title

      OPTICS EXPRESS

      Volume: 26 Issue: 1 Pages: 382-390

    • DOI

      10.1364/oe.26.000382

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Heterodyne Frequency Modulation in Photoinduced Force Microscopy2018

    • Author(s)
      J. Yamanishi, Y. Naitoh, Y. J. Li, and Y. Sugawara
    • Journal Title

      Physical review applied

      Volume: 9 Pages: 024031-024031

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] KPFM/AFM imaging on TiO2(110) surface in O2 gas2018

    • Author(s)
      Eiji Arima, Huanfei Wen, Yoshitaka Naitoh, Yanjun Li, and Yasuhiro Sugawara
    • Journal Title

      Nanotechnology

      Volume: 29 Issue: 10 Pages: 105504-105504

    • DOI

      10.1088/1361-6528/aaa62c

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Heterodyne Frequency Modulation Technique in Photoinduced Force Microscopy2018

    • Author(s)
      Junsuke Yamanishi, Yoshitaka Naitoh, Yan Jun Li and Yasuhiro Sugawara
    • Journal Title

      Physicak Review Applied

      Volume: 9 Issue: 2 Pages: 1-5

    • DOI

      10.1103/physrevapplied.9.024031

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Separation of Atomic-Scale Spin Contrast on NiO(001) by Magnetic Resonance Force Microscopy2017

    • Author(s)
      E. Arima, Y. Naitoh, Y. J. Li, and Y. Sugawara
    • Journal Title

      Journal of Physics: Condensed Matter

      Volume: 29 Issue: 40 Pages: 404001-404001

    • DOI

      10.1088/1361-648x/aa815d

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic resonance force microscopy using ferromagnetic resonance of a magnetic tip excited by microwave transmission via a coaxial resonator2017

    • Author(s)
      Y. Kinoshita, Y. J. Li, S. Yoshimura, H. Saito and Y. Sugawara
    • Journal Title

      Nanotechnology

      Volume: 28 Issue: 48 Pages: 485709-485709

    • DOI

      10.1088/1361-6528/aa90f4

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sub-atomic-scale tip-surface force vector mapping above a Ge(001) dimer using bimodal atomic force micorscopy2017

    • Author(s)
      Yoshitaka Naitoh, Robert Turansky, Jan Brndiar, Yan Jun Li, Ivan Stich and Yasuhiro Sugawara
    • Journal Title

      Nature Physics

      Volume: 14 Issue: 7 Pages: 663-667

    • DOI

      10.1038/nphys4083

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Kelvin Probe Force Microscopy with Atomic Resolution2019

    • Author(s)
      Yasuhiro Sugawara and Yan Jun Li
    • Organizer
      Nanoscience and Graphene Nanotechnology 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Separation of Atomic-Scale Spin Contrast on NiO(001) by Magnetic Resonance Force Microscopy2019

    • Author(s)
      Yasuhiro Sugawara and Yan Jun Li
    • Organizer
      International Conference and Expo on nanotechnology and Nanomaterials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Atomic-Scale Spin Imaging on NiO(001) by Magnetic Resonance Force Microscopy (MRFM)2019

    • Author(s)
      Yasuhiro Sugawara and Yan Jun Li
    • Organizer
      The 8th International Conference on Nanoscience & technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Study of the charge state of adsorbed O adatoms on rutile TiO2(110) surface by nc-AFM and KPFM at 78 K2019

    • Author(s)
      Yan jun Li
    • Organizer
      The 8th International Conference on Nanoscience & technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Separation of Atomic-Scale Spin Contrast on NiO(001) by Magnetic Resonance Force Microscopy (MRFM)2019

    • Author(s)
      Yasuhiro Sugawara and Yan Jun Li
    • Organizer
      12th International Symposimum on Test and Measurement (ISTM 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Study of the charge state of adsorbed oxygen adatoms on rutile TiO2(110)-1 × 1 surface by nc-AFM and KPFM2019

    • Author(s)
      Yan jun Li
    • Organizer
      The 7th China-Japan Symposium on Nanomedicine
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Separation of Atomic-Scale Spin Contrast on NiO(001) by Magnetic Resonance Force Microscopy (MRFM)2019

    • Author(s)
      Yasuhiro Sugawara and Yan Jun Li
    • Organizer
      The collaborative conference on Materials Research (CCMR) 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Charge states of O2 adsorbed on rutile TiO2 surface by AFM/KPFS2018

    • Author(s)
      Y. J. Li, Y. Adachi, H. F. Wen, Q. Zhang, Y. Sugawara
    • Organizer
      5th Global Nanotechnology Congress and Expo
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reversible bond formation between Oxygen atoms vis charge manipulation on rutile TiO2(110) surface2018

    • Author(s)
      Y. J. Li, H. F. Wen Q. Z. Zhang, Y. Adachi, and Y. Sugawara
    • Organizer
      The 3rd Asia-Pacific Symposium on Solid Surfaces & Cross-Strait Symposium on Solid Surfaces (APSSS-3)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The study of local dipole moment and contact potential difference on TiO2(110) surface by AFM2018

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Z. Zhang, Y. Adachi, Y. Naitoh and Y. Sugawara
    • Organizer
      24th World Nano Conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The measurement of local dipole moment and local contact potential difference on rutile TiO2(110) surface by AFM with atomic resolution2018

    • Author(s)
      Y. J. Li, H. F. Wen Q. Z. Zhang, Y. Adachi, Y. Naitoh, and Y. Sugawara
    • Organizer
      Nano 2018 conference
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The measurement of local dipole moment and local contact potential difference on rutile TiO2(110) surface by AFM2018

    • Author(s)
      Y. J. Li, H. F. Wen and Y. Sugawara
    • Organizer
      13th International Conference and Exhibition on Materials Science and Engineering, 4th Global nanotechnology Congress and Expo
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The study of local dipole moment and contact potential difference on TiO2(110) surface by AFM2018

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Z. Zhang, Y. Adachi, Y. Naitoh and Y. Sugawara
    • Organizer
      23rd International Conference on Nanomaterials and Nanotechnology
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Separation of Atomic-Scale Spin Contrast on NiO(001) by Magnetic Resonance Force Microscopy2018

    • Author(s)
      Y. Sugawara, E. Arima, Y. Naitoh, and Y. J. Li
    • Organizer
      21st International Conference of Noncontact Atomic Force Microscopy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Local dipole moment on rutile TiO2(110) surface by electrostatic force microscopy2017

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Z. Zhang, Y. Adachi, Y. Naitoh and Y. Sugawara
    • Organizer
      2nd World Congress and Expo on Graphene & 2D Materials, Nanoscience and Molecular Nanotechnology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The investigation of Au cluster on TiO2(110) surface by Kelvin probe force microscopy2017

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Z. Zhang, Y. Adachi, Y. Naitoh and Y. Sugawara
    • Organizer
      The 5th China-Japan Symposium on Nanomedicine
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The investigation of Au cluster on TiO2(110)-1x1 surface by KPFM2017

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Z. Zhang, Y. Adachi, Y. Naitoh and Y. Sugawara
    • Organizer
      2017 EMN Meeting on Titanium-Oxides
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The investigation of local dipole moment on TiO2(110) surface by electrostatic force microscopy2017

    • Author(s)
      Y. J. Li, H. F. Wen, Q. Z. Zhang, Y. Adachi, Y. Naitoh and Y. Sugawara
    • Organizer
      The Collaborative Conference on 3D & Materials Research 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of AFM-based scanning microwave impedance microscopy using heterodyne technique2017

    • Author(s)
      Ryo Izumi, Yoshitaka Naitoh, Yanjun Li and Yasuhiro Sugawara
    • Organizer
      2017 International Conference on Noncontact Atomic Force MIcroscopy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous Characterization of Tunneling Current and Local Contact Potential Difference on TiO2(110) Surface2017

    • Author(s)
      Huan Fei Wen, Quan Zhen Zhang, Yoshitaka Naitoh, Yan Jun Li, and Yasuhiro Sugawara
    • Organizer
      2017 International Conference on Noncontact Atomic Force MIcroscopy
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Book] Kelvin Probe Force Microscopy - From Single Charge2018

    • Author(s)
      Y. J. Li, Haunfei Wen, Zong Min Ma, Lili Kou, Yoshitaka Naitoh, and Yasuhiro Sugawara
    • Total Pages
      521
    • Publisher
      Springer
    • ISBN
      9783319756868
    • Related Report
      2018 Annual Research Report
  • [Book] Kelvin Probe Force Microscopy From Single Charge Detection to Device Characterization2018

    • Author(s)
      Yan Jun Li, Haunfei Wen, Zong Min Ma, Lili Kou, Yoshitaka Naitoh, and Yasuhiro Sugawara
    • Total Pages
      521
    • Publisher
      Springer
    • ISBN
      9783319756868
    • Related Report
      2017 Annual Research Report
  • [Remarks] 大阪大学大学院工学研究科応用物理学専攻極限計測・ナノサイエンス領域

    • URL

      http://nanophysics.ap.eng.osaka-u.ac.jp/liyanjun/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 大阪大学大学院工学研究科精密科学・応用物理学専攻 ナノ物性工学領域 菅原・李グループ

    • URL

      http://nanophysics.ap.eng.osaka-u.ac.jp/

    • Related Report
      2018 Annual Research Report
  • [Remarks] 大阪大学大学院工学研究科精密科学・応用物理学専攻 ナノ物性工学 菅原・李グループ

    • URL

      http://nanophysics.ap.eng.osaka-u.ac.jp/

    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2021-02-19  

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