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YOSHIHARA Akira  吉原 章

ORCIDConnect your ORCID iD *help
Researcher Number 40166989
Other IDs
External Links
Affiliation (based on the past Project Information) *help 2011 – 2013: 石巻専修大学, 理工学部, 教授
2005 – 2008: 石巻専修大学, 理工学部, 教授
2000: Ishinomaki Sensyu University Faculty of Science and Engineering, Professor, 理工学部, 教授
1996 – 2000: Ishinomaki Sennsyu University, Department of Physics, Associate Professor, 理工学部, 助教授
1998: 石巻專修大学, 理工学部, 助教授 … More
1995: Research Institute for Scientific Measurements, Tohoku University, 科学計測研究所, 助教授
1989 – 1994: 東北大学, 科学計測研究所, 助手
1993: 東北大学, 科研科学計測研究所, 助手 Less
Review Section/Research Field
Principal Investigator
固体物性Ⅱ(磁性・金属・低温) / Physical properties of metals / Electronic materials/Electric materials / Thin film/Surface and interfacial physical properties / 固体物性
Except Principal Investigator
高分子構造・物性(含繊維) / 固体物性Ⅱ(磁性・金属・低温) / Physical properties of metals / 無機工業化学・無機材料工学
Keywords
Principal Investigator
ブリルアン散乱 / スピン波 / 交換相互作用 / 表面磁気異方性 / Brillouin scattering / 金属磁性体 / EuS / Fe / Magnetic constant / Spin wave … More / 磁気異方性 / 磁気励起 / 電気抵抗 / グラニュラー磁性膜 / 磁性超薄膜 / 単結晶超薄膜 / フェリ磁性多層膜 / 反強磁性結合多層膜 / 表面弾性波 / 金属人工格子 / 磁気相転移 / 磁気定数 / Resistivity / Inter-granule exchange coupling / Granular magnetic films / 磁気定数評価 / 微粒子間交換相互作用 / anisotropy / exchange coupling / Au superlattice / demagnetization / phase transition / spin wave / Au人工格子膜 / 臨界現象 / Fe_3Pt単結晶 / 層間交換相互作用 / Au単結晶人工格子 / Magnetic anisotropy / Magnetic film / Tandem Fabry-Perot interferometer / タンデム型ファブリ・ペロー分光器 / タンデム型ファブリ・ペロ-干渉計 / 強磁性 / Co-Al-O / Fe-Al-O / Co-Al-O / 超常磁性磁気散乱 / 保持力 / 低温測定 / Co-Al-O膜 / 超常磁性 / 光散乱 / 低温 / 磁化動力学 / レーザー分光学 / 磁性薄膜材料 / 緩和 / マグノン抵抗 / 磁気光学効果 / 量子井戸効果 / モード結合理論 / 粘弾性緩和 / 音速分散 / 速い緩和 / α緩和 / 広帯域感受率 / ガラス転移 / 金属磁性 / タンデムマルチパス型分光器 / Supermodulus効果 / 反強磁性結合 / MnP / 磁性多層膜・人工格子 … More
Except Principal Investigator
ブリュアン散乱 / Brillouin scattering / superconductivity / ultrasound / 超伝導 / 音響ドハース効果 / 超音波 / 強相関電子系 / Shear-mode ultrasonic transducer / Elastic properties / Higher-order structure controll / Moelecular chain motion / Single crystalline film / TrFE) copolymer / P (VDF / Ferroelectric Polymer / 電気光学効果 / 圧電高分子トランスデューサ / 誘電緩和 / 高次構造 / NMR / 圧電効果 / TrFE) / 横波超音波トランスジューサ / ブリルアン散乱 / 弾性率 / 高次構造制御 / 分子鎖運動 / 単結晶状膜 / TrFE)共重合体 / P(VDF / 強誘電性高分子 / Kondo effect / charge order / acoustic de Hass effect / quadrupole / strongly correlated electron system / phonon / フェルミ面 / 電子-格子相互作用 / 高温超伝導 / 重い電子 / 近藤効果 / 電荷秩序 / 四重極子 / フォノン / acoustic de Haas effect / heavy Fermion / quadrupolar effect / electron-lattice interaction / strongly correlated electron systems / 重い電子系 / 四重極子効果 / 電子一格子相互作用 / Structural analysis / Spin glass / Valence / Hydrogen absorption / Random axial magnetic anisotoropy / Law of approach to saturation / Magnetovolume effect / Pressure effect / 熱膨張 / 希土類元素 / 20面体クラスター / 磁気相図 / アイソマーシフト / 4極子分裂 / 圧縮率 / 磁気弾性効果 / 構造解析 / スピングラス / 価数 / 水素吸蔵 / ランダム磁気異方性 / 飽和漸近則 / 磁気体積効果 / 圧力効果 / Thin Film / Fast Ion Conductor / Excimer Laser / CVD / エキシマ-レ-ザ- / 薄膜 / イオン導電体 / エキシマーレーザー / 光CVD / ブリルアン散乱分光 / 結晶配向薄膜 / 透磁率 / 微結晶薄膜 / 人工格子 Less
  • Research Projects

    (20 results)
  • Research Products

    (22 results)
  • Co-Researchers

    (23 People)
  •  Low-temperature magnetization dymanics of TM-Al-O (TM=Fe and Co) granular magnetic filmsPrincipal Investigator

    • Principal Investigator
      YOSHIHARA Akira
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Thin film/Surface and interfacial physical properties
    • Research Institution
      Ishinomaki Senshu University
  •  Magnetization dynamics in metal/non-metal magnetic granular filmsPrincipal Investigator

    • Principal Investigator
      YOSHIHARA Akira
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      Ishinomaki Senshu University
  •  Laser Spectroscopy of Fe-Co-Al-0 Granular FilmsPrincipal Investigator

    • Principal Investigator
      YOSHIHARA Akira
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Physical properties of metals
    • Research Institution
      Ishinomaki Senshu University
  •  Studies on the Molecular Chain Motions, the Ordered Structure Formation Process, and Development Mechanisms of Functionality Properties in Single Crystalline Films of Ferroelectic Polymers

    • Principal Investigator
      OHIGASHI Hiroji
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      高分子構造・物性(含繊維)
    • Research Institution
      Yamagata University
  •  Brillouin spectroscopy of spin waves in metallic ferromagnetic crystalsPrincipal Investigator

    • Principal Investigator
      YOSHIHARA Akira
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Ishinomaki Senshu University
  •  広帯域ブリルアン散乱によるガラス形成液体のダイナミクス研究Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Ishinomaki Senshu University
  •  スピン波ブリルアン散乱による磁性超薄膜の量子井戸効果の研究Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Ishinomaki Senshu University
  •  ブリルアン散乱による磁性超薄膜のスピン波分光研究Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Tohoku University
  •  Electron-Lattice Interaction in Strongly Correlated Electron Systems

    • Principal Investigator
      GOTO Terutake
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for International Scientific Research.
    • Research Institution
      Research Institute for Scientific Measurements, Tohoku University
  •  Joint Research For Acoustic Phonon Spectroscopy and Electron-Lattice Interraction

    • Principal Investigator
      GOTO Terutaka
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Niigata University
      Tohoku University
  •  ブリルアン散乱による金属磁性体のスピン波分光Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1994
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Tohoku University
  •  ブリルアン散乱による磁性多層膜のスピン波の研究Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性Ⅱ(磁性・金属・低温)
    • Research Institution
      Tohoku University
  •  Construction of a Tandem Multipass Fabry-Perot Sprectometer and Its Application to Spin Wave StudyPrincipal Investigator

    • Principal Investigator
      YOSHIHARA Akira
    • Project Period (FY)
      1993 – 1994
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      Electronic materials/Electric materials
    • Research Institution
      TOHOKU UNIVERSITY
  •  ブリルアン散乱による金属人工格子の磁性・弾性の研究Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1992
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tohoku University
  •  Magneto-volume Effects in Fe-based Amorphous Alloys

    • Principal Investigator
      FUKAMICHI Kazuaki
    • Project Period (FY)
      1992 – 1994
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      Physical properties of metals
    • Research Institution
      TOHOKU UNIVERSITY
  •  ブリルアン散乱による金属人工格子の磁性・弾性の研究Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tohoku University
  •  Fabrication of thin film of fast ion conductor by excimer laser CVD method

    • Principal Investigator
      ARASHI Haruo
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      無機工業化学・無機材料工学
    • Research Institution
      TOHOKU UNIVERSITY
  •  金属/絶縁物・半導体の人工格子物質の磁気的構造の解明とMHz帯高機能材料への応用

    • Principal Investigator
      SHIMADA Yutaka
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tohoku University
  •  ブリルアン散乱による強磁性体のマグノン状態の研究ーMnPへの応用Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      固体物性
    • Research Institution
      Tohoku University
  •  磁性多層膜のマグノンブリルアン散乱Principal Investigator

    • Principal Investigator
      吉原 章
    • Project Period (FY)
      1989
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Institution
      Tohoku University

All 2013 2012 2011 2009 2008 2007

All Journal Article Presentation

  • [Journal Article] Temperature dependence of the coercive force of ferromagnetic TM-Al-O (TM=Fe, Co) granular films2013

    • Author(s)
      S. Nakamura, T. Nojima, A. Yoshihara, and S. Ohnuma
    • Journal Title

      J. Kor. Phys. Soc.

      Volume: 63 Pages: 773-777

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Journal Article] Temperature Dependence of the Coercive Force of Ferromagentic TM-Al-O (TM=Fe, Co) Granular Films2013

    • Author(s)
      S. Nakamura, T. Nojima, A. Yoshihara, S. Ohnuma
    • Journal Title

      Journal of the Korean Physical Society

      Volume: 63

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Journal Article] Temperature dependence of the Coercive Force of Ferromagnetic TM-Al-O (TM=Fe, Co) Granular Films2013

    • Author(s)
      S. Nakamura, T. Nojima, A. Yoshihara, and S. Ohnuma,
    • Journal Title

      J. Kor. Phys. Soc.

      Volume: 63 Issue: 3 Pages: 773-777

    • DOI

      10.3938/jkps.63.773

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23560027, KAKENHI-PROJECT-24560388
  • [Journal Article] Transport and magnetic properties of ferro- magnetic Co-Al-O and Fe-Al-O granular films2011

    • Author(s)
      S. Nakamura, T. Iwashita, T. Nojima, A. Yoshihara, S. Ohnuma and H. Fujimori
    • Journal Title

      J. Phys. Condensed Matter : Conference Series

      Volume: 266, No. 012019 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Journal Article] Electrical Re- sistivity in Ferromagnetic TM-Al-O (TM= Fe,Co) Granular Films2009

    • Author(s)
      S. Nakamura, T. Nojima, A. Yoshihara, S. Ohnuma and H.Fujimori
    • Journal Title

      Scattering by Spin Waves and Kondo Like Behaviors. J. Phys. Soc. Jpn. 78(7)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19560669
  • [Journal Article] Spin Waves and Transport Properties in Ferromagnetic Co-Al-0 and Fe-Al-O Granular Films : A Brillouin Scattering Study2008

    • Author(s)
      A. Yoshihara
    • Journal Title

      J. of the Physical Society of Japan 77

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19560669
  • [Journal Article] Spin Waves and Transport Properties in Ferromagnetic Co-Al-O and Fe-Al-O Granular Films2008

    • Author(s)
      A. Yoshihara, S. Ohnuma, H. Fujimori, S. Nakamura and T. Nojima
    • Journal Title

      A Brillouin Scattering Study. J. Phys. Soc. Jpn 77(9)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19560669
  • [Journal Article] Brillouin light scattering from TM-Al-O granular films (TM=Co, Fe)2007

    • Author(s)
      A.Yoshihara
    • Journal Title

      Journal of Magnetism and Magnetic Material 310 (2-3)

      Pages: 2513-2515

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-17560586
  • [Journal Article] Brillouin light scattering from TM-Al-O granular films (TM = Co, Fe)2007

    • Author(s)
      A. Yoshihara, S. Ohnuma and H. Fujimori
    • Journal Title

      J. Magn. Magn. Mater 310

      Pages: 2513-2515

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19560669
  • [Journal Article] Brillouin light scattering from TM-Al-O granular films (TM=Co, Fe)2007

    • Author(s)
      A.Yoshihara
    • Journal Title

      Journal of Magnetism and Magnetic Materials 310/2(2-3)

      Pages: 2513-2515

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-17560586
  • [Presentation] 超常磁性Co-Al-O膜の低温磁気光散乱2013

    • Author(s)
      吉原 章,三浦洋平,中村慎太郎,野島 勉,大沼繁弘
    • Organizer
      第37回日本磁気学会学術講演会
    • Place of Presentation
      北大工学部(札幌市)
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 強磁性TM-Al-O (TM=Fe, Co) グラニュラー膜の保持力の温度変化2013

    • Author(s)
      中村慎太郎,吉原 章,大沼繁弘,野島 勉
    • Organizer
      第37回日本磁気学会学術講演会
    • Place of Presentation
      北大工学部(札幌市)
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 強磁性Co-Al-Oグラニュラー膜の低温磁化と交換バイアス2013

    • Author(s)
      中村慎太郎,吉原章,大沼繁弘,野島勉
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学,東広島市
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 超常磁性Co-Al-O膜の低温磁気光散乱2013

    • Author(s)
      吉原章,三浦洋平,中村慎太郎,野島勉,大沼繁弘
    • Organizer
      第37回日本磁気学会北大工学部
    • Place of Presentation
      札幌市
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 強磁性TM-Al-O (TM=Fe, Co)グラニュラー膜の保持力の温度変化2013

    • Author(s)
      中村慎太郎,吉原章,大沼繁弘,野島勉
    • Organizer
      第37回日本磁気学会北大工学部
    • Place of Presentation
      札幌市
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] Temperature Dependence of the Coercive Force of Ferromagentic TM-Al-O (TM=Fe, Co) Granular Films2012

    • Author(s)
      S. Nakamura, T. Nojima, A. Yoshihara, S. Ohnuma
    • Organizer
      The 19 th International Conference on Magnetism (ICM2012)
    • Place of Presentation
      Bexco, Busan, Korea
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] Temperature dependence of the coercive force of ferromagnetic TM- Al-O (TM=Fe,Co) granular films2012

    • Author(s)
      S. Nakamura, T. Nojima, A. Yoshihara and S. Ohnuma
    • Organizer
      The 19-th International Conference on Magnetism (ICM-2012)
    • Place of Presentation
      Busan, Korea
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 超常磁性Co-Al-Oグラニュラー膜の磁気励起ブリルアン散乱2011

    • Author(s)
      吉原 章,中村慎太郎,野島 勉,大沼繁弘,藤森啓安
    • Organizer
      日本磁気学会
    • Place of Presentation
      新潟市朱鷺メッセ
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 超常磁性Co-Al-Oグラニュラー膜の磁気励起ブリルアン散乱2011

    • Author(s)
      吉原章,中村慎太郎,大沼繁弘,野島勉
    • Organizer
      第35回日本磁気学会学術講演会
    • Place of Presentation
      新潟市
    • Data Source
      KAKENHI-PROJECT-23560027
  • [Presentation] 強磁性グラニュラー薄膜TM-Al-O (TM=Fe,Co)の電気伝導2009

    • Author(s)
      (中村慎太郎)・野島 勉・吉原 章・大沼繁弘・藤森啓安
    • Organizer
      日本物理学会
    • Place of Presentation
      立教大学・東京
    • Year and Date
      2009-03-27
    • Data Source
      KAKENHI-PROJECT-19560669
  • [Presentation] 金属-非金属ナノグラニュラー膜の交換磁場と電気抵抗2007

    • Author(s)
      吉原 章・ 大沼 繁弘・ 藤森 啓安
    • Organizer
      日本物理学会第62回年次大会
    • Place of Presentation
      北海道大学(札幌市)
    • Year and Date
      2007-09-22
    • Data Source
      KAKENHI-PROJECT-19560669
  • [Presentation] 金属/非金属ナノグラニュラー膜の交換磁場と電気抵抗2007

    • Author(s)
      (吉原 章)・大沼繁弘・藤森啓安
    • Organizer
      日本物理学会
    • Place of Presentation
      北海道大学・札幌
    • Year and Date
      2007-09-22
    • Data Source
      KAKENHI-PROJECT-19560669
  • 1.  SHIMADA Yutaka (00006157)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 2.  OHNUMA Shigehiro (50142633)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 6 results
  • 3.  GOTO Terutake (60134053)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  FUJITA Toshizo (20004369)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  OCHIAI Akira (90183772)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  HASEGAWA Akira (40004329)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  ARASHI Haruo (80006155)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  FUKAMICHI Kazuaki (00005969)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  AOKI Kiyoshi (70124542)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  SUZUKI Takashi (00192617)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  YOSHIZAWA Masahito (30220619)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  SUZUKI Takasi (30004344)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  OHIGASHI Hiroji (90185372)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  ISHII Fumiaki (30001308)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  TAJITSU Yoshiro (00282236)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  KOGA Keiko (90234723)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  高梨 弘毅 (00187981)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  潟岡 教行 (90194761)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  豊田 直樹 (50124607)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  巨海 玄道 (00111146)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  YAMAUCHI Yasuhiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  BRULA George
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  LUTHI Bruno
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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