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Artificial manipulation of magnetic nanoparticles by using anisotropic strain method

Research Project

Project/Area Number 23550158
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Functional materials chemistry
Research InstitutionKyushu Institute of Technology

Principal Investigator

MITO Masaki  九州工業大学, 工学(系)研究科(研究院), 教授 (60315108)

Co-Investigator(Renkei-kenkyūsha) TAJIRI Takayuki  福岡大学, 理学部, 助教 (90441740)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords磁性ナノ粒子 / コロイド・超微粒子 / 異方的ひずみ / 超常磁性 / 保磁場 / 静水圧力実験 / 国際情報交換(ポルトガル) / 圧力効果 / ひずみ効果 / 国際研究者交流(ポルトガル) / 高圧力実験 / 構造解析 / 磁気測定
Research Abstract

The magnetic properties of nanoparticles depend on their size. The studies of the size effects have been conducted mainly via chemical approaches, which yields discontinuous change in structural parameters. We have performed the hydrostatic pressure experiment for prototypes of magnetic nanoparticles by pursuing the magnetic blocking temperature, coercive field, magnetic moment per one particle, and structural parameters, in order to conduct the systematic study from the physical viewpoint. However, the particle shape has never been considered as a structural factor to explain the magnetic properties. Thus, in order to make the influence of particle shape prominent, we have developed the physical method of inducing anisotropic strain to nanoparticles, and elucidated how the change in the particle shape as well as those in structural parameters of the unit size level give important influence to the magnetic properties.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (27 results)

All 2014 2013 2012 2011 Other

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (11 results) Book (1 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Effects of selective lattice deformation on YbBa2Cu4O8 and YBa2Cu3O7 epitaxial films2014

    • Author(s)
      M. Mito, H. Matsui, T. Imakyurei, H. Deguchi, T. Horide, K. Matsumoto, A. Ichinose,Y. Yoshida
    • Journal Title

      Applied Physics Letters

      Volume: 104 Issue: 10 Pages: 102601-102601

    • DOI

      10.1063/1.4867907

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effective Disappearance of the Meissner Signal in the Cuprate Superconductor YBa2Cu4O8 under Uniaxial Strain2014

    • Author(s)
      Masaki Mito, Takumi Imakyurei, Hiroyuki Deguchi, Kaname Matsumoto, Hiroshi Hara, Toshinori Ozaki, Hiroyuki Takeya, and Yoshihiko Takano
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 83 Issue: 2 Pages: 23705-23705

    • DOI

      10.7566/jpsj.83.023705

    • NAID

      210000132940

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and magnetic properties of DyMnO_3 nanoparticles in mesoporous silica2013

    • Author(s)
      T. Tajiri, A. Kohno, K. Hamamoto, Y.Ando, H. Deguchi and M. Mito
    • Journal Title

      Journal of the Korean Physical Society

      Volume: Vol. 63 Pages: 826-829

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Size dependences of crystal structure and magnetic properties of DyMnO3 nanoparticles2013

    • Author(s)
      T.Tajiri , N.Terashita, K.Hamamoto, H.Deguchi, M.Mito, Y.Morimoto, K.Konishi, A.Kohno
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 345 Pages: 288-293

    • DOI

      10.1016/j.jmmm.2013.06.055

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Pressure effects in hollow and solid iron oxide nanoparticles2013

    • Author(s)
      N. J. O. Silva, S. Saisho, M. Mito, A. Millan, F. Palacio, A. Cabot, Oscar Iglesias and A. Labarta
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: Vol. 335 Pages: 1-5

    • DOI

      10.1016/j.jmmm.2013.01.028

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis and magnetic properties of DyMnO3 nanoparticles in mesoporous silica2013

    • Author(s)
      T. Tajiri, A. Kohno, K. Hamamoto, Y.Ando, H. Deguchi, M. Mito
    • Journal Title

      Journal of the Korean Physical Society

      Volume: 63 Issue: 3 Pages: 826-829

    • DOI

      10.3938/jkps.63.826

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Artificial material manipulation of magnetic anisotropy in FePt magnetic nanoparticles through application of hydrostatic pressure2012

    • Author(s)
      Mito, M
    • Journal Title

      JOURNAL OF APPLIED PHYSICS

      Volume: 113 Issue: 4 Pages: 44302-44302

    • DOI

      10.1063/1.4776767

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Uniaxial Strain Effects on Cuprate Superconductor YBa2Cu4O82012

    • Author(s)
      Mito, Masaki
    • Journal Title

      JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN

      Volume: 81 Issue: 11 Pages: 113709-113709

    • DOI

      10.1143/jpsj.81.113709

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effects of Pressure on Two-Dimensional Networked Single-Molecule Magnets Exhibiting AC Field-Switchable Magnetic Properties2012

    • Author(s)
      M. Mito
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 81 Issue: 6 Pages: 64716-64716

    • DOI

      10.1143/jpsj.81.064716

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Magnetic diagnostics using the third-harmonic magnetic response for a molecule-based magnet networked by a single chiral ligand2012

    • Author(s)
      M.Mito, K.Iriguchi1, H. Degu chi, J.Kishine, Y.Yoshida, K.Inoue
    • Journal Title

      Journal of Applied Physics

      Volume: 111 Issue: 10 Pages: 103914-103920

    • DOI

      10.1063/1.4721806

    • NAID

      120005198251

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pressure-Induced Enhancement of Magnetic-Ordering Temperature in an Organic Radical to 70 K: A Magnetostructural Correlation2012

    • Author(s)
      Thomson, Richard I
    • Journal Title

      CHEMISTRY-A EUROPEAN JOURNAL

      Volume: 18 Issue: 28 Pages: 8629-8633

    • DOI

      10.1002/chem.201200760

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Investigation of pressure-induced magnetic transitions in CoxFe3-xO4 spinels2012

    • Author(s)
      Subias, G
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 87 Issue: 9 Pages: 94408-94408

    • DOI

      10.1103/physrevb.87.094408

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effects of anisotropic strain on perovskite LaMnO_<3+δ> nanoparticles embedded in mesoporous silica2011

    • Author(s)
      T.Tajiri, H.Deguchi
    • Journal Title

      J.Appl.Phys.

      Volume: 110 Issue: 4 Pages: 44307-44307

    • DOI

      10.1063/1.3624741

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 一軸性圧縮下でのY_<0.98>Ca_<0.02>Ba_2Cu_4O_8におけるマイスナー効果の消失2014

    • Author(s)
      美藤正樹,松井英明,出口博之,松本要,原裕,竹屋浩幸,高野義彦
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学
    • Related Report
      2013 Final Research Report
  • [Presentation] メソ多孔体細孔中に合成されたDyMn_2O_5ナノ粒子の磁性と構造2013

    • Author(s)
      田尻恭之,安藤祐規,出口博之,美藤正樹,香野淳
    • Organizer
      日本物理学会2013秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Final Research Report
  • [Presentation] NiOナノ粒子の高圧力下構造解析2013

    • Author(s)
      美藤正樹,田尻恭之,香野淳,中村和麿,出口博之
    • Organizer
      日本物理学会2013秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 銅酸化物超伝導体YBa_2Cu_4O_8における一軸性圧縮による超伝導消失2013

    • Author(s)
      美藤正樹,今給黎匠,出口博之,松本要,田尻恭之,原裕,竹屋浩幸,高野義彦
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2013 Final Research Report
  • [Presentation] NiO ナノ結晶の高圧力下構造解析2013

    • Author(s)
      美藤正樹,田尻恭之,香野淳, 中村和磨, 出口博之
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] メソ多孔体細孔中に合成したDyMn2O5 ナノ粒子の磁性と結晶構造2013

    • Author(s)
      田尻恭之,安藤祐規,出口博之,美藤正樹,香野淳
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] NiO磁性ナノ粒子の異方的圧縮効果2012

    • Author(s)
      美藤正樹,田尻恭之,才所誠也,今給黎匠,出口博之
    • Organizer
      第53回高圧討論会
    • Place of Presentation
      大阪大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 銅酸化物超伝導YBa_2Cu_4O_<8 >の一軸性圧縮効果2012

    • Author(s)
      今給黎匠,美藤正樹,出口博之,松本要,田尻恭之,原裕,竹屋浩幸,高野義彦
    • Organizer
      2012年秋季<第73回>応用物理学会学術講演会
    • Place of Presentation
      愛媛大学・松山大学
    • Related Report
      2013 Final Research Report
  • [Presentation] Uniaxial strain effects on spinel ferrite nanoparticles containing Nd and B elements2012

    • Author(s)
      M. Mito, S. Saisho, H. Deguchi T. Iwamoto, A. Takahara
    • Organizer
      The 19^<th> International Conference on Magnetism
    • Place of Presentation
      Busan, Korea
    • Related Report
      2013 Final Research Report
  • [Presentation] NiO 磁性ナノ粒子の異方的圧縮効果2012

    • Author(s)
      美藤正樹, 田尻恭之, 才所誠也,今給黎匠,出口博之
    • Organizer
      第53回高圧討論会
    • Place of Presentation
      大阪大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 反強磁性NiOナノ粒子のサイズ効果・粒子形状効果2011

    • Author(s)
      才所誠也, 今給黎匠, 美藤正樹, 田尻恭之, 出口博之, 高木精志, 香野淳
    • Organizer
      日本物理学会 2011年秋季大会
    • Place of Presentation
      富山大学
    • Related Report
      2011 Research-status Report
  • [Book] 金属錯体の機器分析(下)(大塩寛紀編)2012

    • Author(s)
      大場正昭,美藤正樹
    • Total Pages
      69
    • Publisher
      三共出版
    • Related Report
      2011 Research-status Report
  • [Remarks] 現在作成中

    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] 弾性操作で駆動するスピンデバイス           "特願2011-16147を基礎とする国際優先権主張出願"2011

    • Inventor(s)
      美藤正樹,鶴田一樹,長野琢磨,岸根順一郎,井上克也
    • Industrial Property Rights Holder
      九州工業大学, 広島大学
    • Filing Date
      2011
    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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