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Development of New Functional Nano洋ater ials using Strong Magnetic Environments and Spin Chemistry

Research Project

Project/Area Number 21550135
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional materials chemistry
Research InstitutionKyushu University

Principal Investigator

YONEMURA Hiroakd  九州大学, 大学院・工学研究院, 准教授 (40220769)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywordsスピン化学 / ナノ材料 / 金ナノロッド / プラズモン / ナノワイヤー / 磁場効果 / 光誘起電子移動反応光電気化学反応 / 磁場配向 / イオン液体 / ポルフィリン / ビオローゲン / 光誘起電子移動反応 / 光電気化学反応 / スピントロニクス / 強磁場 / 表面プラズモン / アスペクト比 / 偏光吸収スペクトル / ポリチオフェン / side-to-side集合体
Research Abstract

Applying strong magnetic fields(> 10 T) due to superconducting magnet to materials induces huge magnetic field effects(MFEs), in comparison with applying magnetic fields(~ 1 T) due to electromagnet. We attempt to create highly functional nano-materials, since the nanostrutures possessing new physical or chemical properties are constructed by strong magnetic fields. Studying MFEs on photoinduced electron transfer reactions in solutions and photoelectrochemical reactions in photosensitive electrodes is expected to provide useful insights into the complicated reaction mechanisms and thereby to promote research on the application of MFEs in molecular devices. We also examine the MFEs on photoinduced electron transfer reactions and photoelectrochemical reactions using donor-acceptor systems.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (48 results)

All 2012 2011 2010 2009

All Journal Article (27 results) (of which Peer Reviewed: 27 results) Presentation (16 results) Book (2 results) Patent(Industrial Property Rights) (3 results) (of which Overseas: 2 results)

  • [Journal Article] Photoinduced electron transfer reactions and magnetic field effects on the decay rates of a photogenerated biradical from zinc porphyrinviologen linked compounds in an tonic liquid2012

    • Author(s)
      Hironobu Tahara, Hiroaki Yonemura, Satoko I-Iarada, Akio Nakashima, Sunao Yamada
    • Journal Title

      Chem. Phys. Left

      Volume: Vol.524 Pages: 42-48

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photoinduced Electron-Transfer Reactions and Magnetic Field Effects on the Decay Rates of Photogenetrated Biradical in Zinc Porphyrin-Viologen Linked Compounds in an Ionic Liquid2012

    • Author(s)
      H.Tahara, et al
    • Journal Title

      Chem.Phys.Lett.

      Volume: 524 Pages: 42-48

    • DOI

      10.1016/j.cplett.2011.12.037

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Effects on Photoelectrochemical Reactions of Porphyrin-Viologen Linked2011

    • Author(s)
      Hironobu Tahara, Hiroaki Yonemura, Satoko Harada, Sunao Yamada
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: Vol.50

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Orientation and Organization of Gold Nanorods on a Substrate using a Strong Magnetic Field : Effect of Aspect Ratio2011

    • Author(s)
      Hiroaki Yonemura, Natsuko Sakai, Junichi Suyama, Sunao Yamada
    • Journal Title

      J. Photochem. Photobiol. A : Chem

      Volume: Vol.220 Pages: 179-187

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photoelectro chemical Reactions of Electrodes Modified with Poly(shexylthiophene) Nanowires2011

    • Author(s)
      Hiroaki Yonemura, Koichi Yuno, Masayuki Takata, Sunao Yamada
    • Journal Title

      Mol. Cryst. Liq. Cryst

      Volume: Vol.538 Pages: 171-174

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Effects on Photoelectrochemical Reactions of a PorphyrinViologen Linked Compound in an Ionic Liquid2011

    • Author(s)
      Hironobu Tahara, Hiroaki Yonemura, Satoko Harada, Sunao Yamada
    • Journal Title

      Mol. Cryst. Liq. Cryst

      Volume: Vol.539 Pages: 1121-124

    • NAID

      40018960995

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Effects on Photoelectrochemical Reactions of Porphyrin-Viologen Linked Compounds in an Ionic Liquid2011

    • Author(s)
      H.Tahara, et al
    • Journal Title

      Jpn.J.Appl.Phys.

      Volume: 50 Issue: 8R Pages: 81605-81605

    • DOI

      10.1143/jjap.50.081605

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orientation and Organization of Gold Nanorods on a Substrate using a strong Magnetic Field : Effect of Aspect Ratio2011

    • Author(s)
      H.Yonemura, et al
    • Journal Title

      J.Photochem.Photobiol.A : Chem.

      Volume: 220 Issue: 2-3 Pages: 179-187

    • DOI

      10.1016/j.jphotochem.2011.04.010

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoelectrochemical Reactions of Electrodes Modified with Poly (3-hexylthiophene) Nanowires2011

    • Author(s)
      H.Yonemura, et al
    • Journal Title

      Mol.Cryst.Liq.Cryst.

      Volume: 538 Issue: 1 Pages: 171-174

    • DOI

      10.1080/15421406.2011.563716

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Effects on Photoelectrochemical Reactions of a Porphyrin-Viologen Linked Compound in an Ionic Liquid2011

    • Author(s)
      H.Tahara, et al.
    • Journal Title

      Mol.Cryst.Liq.Cryst.

      Volume: 539 Issue: 1 Pages: 121-124

    • DOI

      10.1080/15421406.2011.566075

    • Related Report
      2011 Annual Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoelectrochemical Reactions of Electrodes Modified with Poly(3-hexylthiophene) Nanowires2011

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Mol.Cryst.Liq.Cryst.

      Volume: (in press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reverse Phenomena of Magnetic field effects and TimeResolved EPR Spectra in the Photogenerated Biradical from Intramolecular ElectronTransfer in a Phenothiazine-C_<60> Linked Compound with a Semi-Rigid Spacer2010

    • Author(s)
      Shinya Moribe, Hiroaki Yonemura, Yuya Wakita, Tetsuya Yamashita, T. Yamashita, Sunao Yamada
    • Journal Title

      Mol. Phys

      Volume: Vol.108 Pages: 1929-1940

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic Field Effects on the Photoinduced ElectronTransfer Reactions in a Ruthenium Porphyrin-C_<60> Ligand Complex2010

    • Author(s)
      Hiroaki Yonemura, Yuki Motoda, Sunao Yamada
    • Journal Title

      Appl. Magn. Reson

      Volume: Vol.38 Pages: 217-235

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Orientation of Nanowires consisting of Poly(sbutylthiophene) using Strong Magnetic Field2010

    • Author(s)
      Hiroaki Yonemura, Koichi Yuno, Sunao Yamada
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: Vol.49

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dependence on Electrode Potential of the Magnetic Field Effect on Photo-electrochemical ReactionsofElectrodes Modified with Porphyrin-Viologen Linked Compounds2010

    • Author(s)
      Hiroaki Yonemura, Hironobu Tahara, Ker Ohishi, Shusaku lida, Sunao Yamada
    • Journal Title

      Jpn. J. Appl. Phys

      Volume: Vol.49

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Magnetic Processing on Morphological, Electrochemical, and Photoelectrochemical Properties of Electrodes Modified with Nanoclusters of a Phenothiazine-C_<60> Linked Compound2010

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Applied Magnetic Resonance

      Volume: 38 Pages: 217-235

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reverse Phenomena of Magnetic field effects and Time-Resolved EPR Spectra in the Photogenerated Biradical from Intramolecular Electron-Transfer in a Phenothiatine-C_<60> Linked Compound with a Semi-Rigid Spacer2010

    • Author(s)
      S.Moribe, et al.
    • Journal Title

      Mol.Phys.

      Volume: 108 Pages: 1929-1940

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orientation of Nanowires consisting of Poly(3-butylthiophene)using Strong Magnetic Field2010

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Japanese Journal of Applied Physics 49

    • NAID

      210000067847

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Dependence on Electrode Potential of the Magnetic Field Effect on Photoelectrochemical Reactions of Electrodes Modified with Porphyrin-Viologen Linked Compounds2010

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Japanese Journal of Applied Physics 49

    • NAID

      210000067838

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Magnetic Processing on Morphological, Electrochemical, and Photoelectrochemical Properties of Electrodes Modified with Nanoclusters of a Phenothiazine-C_<60> Linked Compound2010

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Applied Magnetic Resonance 38(in press)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Orientation of nanowires consisting of poly(s-hexyl thiophene) using strong magnetic field, Yoshihisa Fujiwara, Yoshifumi Tanimoto2009

    • Author(s)
      Hiroaki Yonemura, Koichi Yuno, Yunichi Yamamoto, Sunao Yamada
    • Journal Title

      Synth. Met

      Volume: Vol.159 Pages: 955-960

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Organization of Gold Nanorods on a Substrate using a Strong Magnetic Field2009

    • Author(s)
      Hiroaki Yonemura, Junichi Suyama, Taichi Arakawa, Sunao Yamada
    • Journal Title

      Thin Solid Films

      Volume: Vol.518 Pages: 799-804

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Magnetic Processing on Morphological, Electrochemical, and Photoelectro chemical Properties of Electrodes Modified with Nanoclusters of a Phenothiazine-C_<60> Linked Compound2009

    • Author(s)
      Hiroaki Yonemura, Yuya Wakita, Tetsuya Yamashita, Sunao Yamada
    • Journal Title

      Thin Solid Films

      Pages: 668-673

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Magnetic Processing on Electrochemical and Photoelectrochemical Properties of Electrodes Modified with Nanoclusters of a Phenothiazine-C_<60> Linked Compound2009

    • Author(s)
      Hiroaki Yonemura, YuyaWakita, Shinya Moribe, Sunao Yamada
    • Journal Title

      J. Phys.: Conf. Ser

      Volume: Vol.156

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Orientation of nanowires consisting of poly(3-hexylthiophene)using strong magnetic field2009

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Synthetic Metals 159

      Pages: 955-960

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organization of Gold Nanorods on a Substrate using a Strong Magnetic Field2009

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Thin Solid Films 518

      Pages: 668-673

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Magnetic Processing on Morphological, Electrochemical, and Photoelectrochemical Properties of Electrodes Modified with Nanoclusters of a Phenothiazine-C_<60> Linked Compound2009

    • Author(s)
      H.Yonemura, et al.
    • Journal Title

      Thin Solid Films 518

      Pages: 799-804

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Effects of Magnetic Processing on Photoproperties due to Organization and Orientation of Gold Nanorods on a Substrate2012

    • Author(s)
      Hiroaki Yonemura
    • Organizer
      理研メタマテリアルシンポジウム2011
    • Place of Presentation
      理化学研究所(埼玉)
    • Year and Date
      2012-01-27
    • Related Report
      2011 Final Research Report
  • [Presentation] Effects of Magnetic Processing on Photoproperties due to Organization and Orientation of Gold Nanorods on a Substrate2012

    • Author(s)
      H.Yonemura
    • Organizer
      理研メタマテリアルシンポジウム2011
    • Place of Presentation
      理化学研究所(埼玉)(招待講演)
    • Year and Date
      2012-01-27
    • Related Report
      2011 Annual Research Report
  • [Presentation] イオン液体中におけるフェノチアジンービオローゲン連結化合物の光生成ビラジカルの減衰速度に対する磁場効果:光生成ビラジカルとイオン液体の相互作用2011

    • Author(s)
      米村弘明
    • Organizer
      第50回電子スピンサイエンス学会年会
    • Place of Presentation
      仙台国際センター(宮城)
    • Year and Date
      2011-11-16
    • Related Report
      2011 Final Research Report
  • [Presentation] イオン液体中におけるフェノチアジン-ビオローゲン連結化合物の光生成ビラジカルの減衰速度に対する磁場効果:光生成ビラジカルとイオン液体の相互作用2011

    • Author(s)
      米村弘明, 他
    • Organizer
      第50回電子スピンサイエンス学会年会
    • Place of Presentation
      仙台国際センター(宮城)
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] Orientation and organization of gold nanorods on a substrate using magnetic processing2011

    • Author(s)
      Hiroaki Yonemura
    • Organizer
      The 4th International Conference on Magneto Scienc
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2011-10-11
    • Related Report
      2011 Final Research Report
  • [Presentation] Orientation and organization of gold nanorods on a substrate using magnetic processing2011

    • Author(s)
      H.Yonemura, et al
    • Organizer
      The 4th International Conference on Magneto Science 2011
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2011-10-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] イオン液体における亜鉛ポルフィリンービオローゲン連結化合物の光電気化学反応に対する磁場効果:メチレン鎖長の効果2011

    • Author(s)
      米村弘明
    • Organizer
      第6回日本磁気科学会年会
    • Place of Presentation
      東京大学(東京)
    • Year and Date
      2011-09-26
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 磁場印加プロセスによって作製した金ナノロッド基板の光特性:アスペクト比の効果2011

    • Author(s)
      米村弘明
    • Organizer
      2011年光化学討論会
    • Place of Presentation
      宮崎市民プラザ(宮崎)
    • Year and Date
      2011-08-07
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 近赤外領域の光特性を制御できる金ナノロッド基板の作製方法2011

    • Author(s)
      米村弘明
    • Organizer
      第6回九州大学未来化学創造センターシンポジウム
    • Place of Presentation
      九州大学(福岡)
    • Year and Date
      2011-05-20
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Effects of magnetic processing on photoproperties due to organization and orientation of gold nanorods2010

    • Author(s)
      Hiroaki Yonemura
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies(Pacifichem2010)
    • Place of Presentation
      onolulu, U. S. A.
    • Year and Date
      2010-12-18
    • Related Report
      2011 Final Research Report
  • [Presentation] Effects of magnetic processing on photoproperties due to organization and orientation of gold nanorods2010

    • Author(s)
      H.Yonemura, et al.
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies (Pacifichem2010)
    • Place of Presentation
      Honolulu, U.S.A.
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Effects of Magnetic Processing on Organization and Orientation of Gold Nanorods on Sbstrates2010

    • Author(s)
      Hiroaki Yonemura
    • Organizer
      The 4th International Workshop on Materials Analysis and Processing in Magnetic Fields(MAP4)
    • Place of Presentation
      Atranta, U. S. A
    • Year and Date
      2010-05-12
    • Related Report
      2011 Final Research Report
  • [Presentation] Effects of Magnetic Processing on Organization and Orientation of Gold Nanorods on Sbstrates2010

    • Author(s)
      H.Yonemura, et al.
    • Organizer
      The 4th International Workshop on Materials Analysis and Processing in Magnetic Fields (MAP4)
    • Place of Presentation
      Atranta, U.S.A.
    • Year and Date
      2010-05-12
    • Related Report
      2010 Annual Research Report
  • [Presentation] Magnetic Field Effects on Photoinduced Electron-Transfer Reactions in Porphyrin-C_<60> Linked Systems2009

    • Author(s)
      Hiroaki Yonemura
    • Organizer
      The Spin Chemistry Meeting 2009, August 9-14, 2009
    • Related Report
      2011 Final Research Report
  • [Presentation] Organization and Orientation of Gold Nanorods on a Substrate using a Strong Magnetic Field2009

    • Author(s)
      Hiroaki Yonemura
    • Organizer
      3rd International Conference on Magneto Science
    • Place of Presentation
      Nijmegen, The Netherlands
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] Magnetic Field Effects on Photoinduced Electron-Transfer Reactions in Porphyrin-C_<60> Linked Systems2009

    • Author(s)
      H.Yonemura, et al.
    • Organizer
      The Spin Chemistry Meeting 2009
    • Place of Presentation
      St.Catharines, Canada
    • Related Report
      2009 Annual Research Report
  • [Book] Construction of Nanostructures by Use of Magnetic Fields and Spin Chemistry in SolidLiquid Interfaces2009

    • Author(s)
      Hiroaki Yonemura
    • Publisher
      Molecular Nano Dynamics Wiley-VCH
    • Related Report
      2011 Final Research Report
  • [Book] 強磁場とスピン化学を活用した共役ポリマーの超階層構造の構築と光機能特性の磁場制御、赤木和夫監修、次世代共役ポリマーの超階層制御と革新機能2009

    • Author(s)
      米村弘明
    • Publisher
      シーエムシー出版
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 金ナノロッドの配向制御方法とその基板等2010

    • Inventor(s)
      米村弘明、山田淳、坂井奈津子
    • Industrial Property Rights Holder
      九州大学、大日本塗料(株) 、三菱マテリアル(株)
    • Industrial Property Number
      2010-149362
    • Filing Date
      2010-06-30
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 金ナノロッドの配向方法ないし配向固定化方法とその基板等2009

    • Inventor(s)
      米村弘明、山田淳、陶山順一
    • Industrial Property Rights Holder
      九州大学、大日本塗料(株) 、三菱マテリアル(株)
    • Industrial Property Number
      2009-141273
    • Filing Date
      2009-06-12
    • Related Report
      2011 Final Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 金ナノロッドの配向方法ないし配向固定化方法とその基板等2009

    • Inventor(s)
      米村弘明, 山田淳, 陶山順一
    • Industrial Property Rights Holder
      九州大学 三菱マテリアル(株)大日本塗料(株)
    • Industrial Property Number
      2009-141273
    • Filing Date
      2009-06-12
    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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