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Development of novel heterojunctions based on organic single crystals and their electronic properties

Research Project

Project/Area Number 21550130
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional materials chemistry
Research InstitutionNagaoka University of Technology

Principal Investigator

IMAKUBO Tatsuro  長岡技術科学大学, 工学部, 准教授 (60291332)

Project Period (FY) 2009 – 2012
Project Status Completed (Fiscal Year 2012)
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: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords分子性固体 / 半導体物性 / 有機導体 / 結晶成長 / 超分子化学
Research Abstract

Novel heterojunctions have been developed using singel crystals of supramolecular organic conductors. The solvent dependence of crystal morphology, donor/anion ratio and electrical conductivity of the three-component supramolecular organic conductors was observed together with characteristic recyclability of the neutral donor molecule.

Report

(4 results)
  • 2012 Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (44 results)

All 2013 2012 2011 2010 2009 Other

All Journal Article (18 results) (of which Peer Reviewed: 18 results) Presentation (24 results) Book (2 results)

  • [Journal Article] Solvent dependence of crystal morphology, donor/anion ratio and electrical conductivity in a seriesof hexagonal supramolecular organic conductors based on diiodo (pyrazino) tetrathiafulvalene (DIP)2013

    • Author(s)
      Tatsuro Imakubo, Ryosuke Murayama
    • Journal Title

      CrystEngComm

      Volume: 15 Issue: 16 Pages: 3072-3075

    • DOI

      10.1039/c2ce26739j

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spin-Flop Switching and Memory in a Molecular Conductor2012

    • Author(s)
      M Maesato,T.Kawashiraa,Furushina, G.Saito, M. Kitagawa, T. Shirahata, M. Kibune, T. Iraakubo
    • Journal Title

      J. Am. Chem. Soc.

      Volume: 134 Issue: 42 Pages: 17452-17455

    • DOI

      10.1021/ja308471u

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interlayer Charge Disproportionation in the Layered Organic Superconductor K_H-(DMEDOTSeF)_2[Au(CN)_4](THF) with Polar Dielectric Insulating Layers2012

    • Author(s)
      Tadashi Kawamoto, Takehiko Mori, David Graf, James S. Brooks, Yamaguchi Takahide, Shinya Uji, Takashi Shirahata, TatsuroImakubo
    • Journal Title

      Phys. Rev. Lett

      Volume: 109 Issue: 14 Pages: 147005-147005

    • DOI

      10.1103/physrevlett.109.147005

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-dimensional superconductivity in the layered organic superconductor κ_H-(DMEDO-TSeF)_2[Au(CN)_4](THF) with thick dielectric insulating layers2012

    • Author(s)
      T.Kawamoto, T.Mori, Y.Takahide, T.Terashima, S.Uji, T.Shirahata, T.Imakubo
    • Journal Title

      Phys.Rev.B

      Volume: 85(17) Issue: 1

    • DOI

      10.1103/physrevb.85.014504

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fabrication of Metal-Insulator-Metal Junction with Metallic Conductive Langmuir-Blodgett Films2011

    • Author(s)
      望月健吾、大貫等、池上敬一、今久保達郎、和泉充
    • Journal Title

      Physics Procedia

      Volume: Vol.14 Pages: 134-138

    • DOI

      10.1016/j.phpro.2011.05.026

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-dimensional superconductivity in the layered organic superconductor κH-(DMEDO-TSeF)_2 [Au (CN)_4](THF) with thick dielectric insulating layers2011

    • Author(s)
      T.Kawamoto
    • Journal Title

      Phys.Rev.B

      Volume: 85 Issue: 5 Pages: 054706-054706

    • DOI

      10.1143/jpsj.80.054706

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Fermi surface and in-plane anisotropy of the layered organic superconductor κ_L-(DMEDO-TSeF)_2[Au(CN)_4](THF) with domain structures2011

    • Author(s)
      T.Kawamoto
    • Journal Title

      Phys.Rev.B

      Volume: 83 Issue: 1

    • DOI

      10.1103/physrevb.83.012505

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fermi surface and in-plane anisotropy of the layered organic superconductor κL-(DMEDO-TSeF)_2[Au(CN)_4] (THF) with domain structures2011

    • Author(s)
      Tadashi Kawamoto, Takehiko Mori, Yamaguchi Takahide, Shinya Uji, David Graf, James S.Brooks, Takashi Shirahata, Megumi Kibune, Hiroko Yoshino, Tatsuo Imakubo
    • Journal Title

      Physical Review B

      Volume: 83

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of New Amperometric Biosensors based on Organic-inorganic Hybrid Ultra-thin Films2010

    • Author(s)
      大貫等、遠藤英明、今久保達郎、和泉充
    • Journal Title

      IEEJ Transactions on Fundamentals and Materials

      Volume: 130 Issue: 2 Pages: 141-146

    • DOI

      10.1541/ieejfms.130.141

    • NAID

      10026225166

    • ISSN
      0385-4205, 1347-5533
    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Organic Field-Effect Transistor Materials Based on Cycloalkane-Capped Tetrathiapentalene Derivatives2010

    • Author(s)
      Yoshimasa Bando, Takashi Shirahata, Hiroshi Wada, Koji Shibata, Takehiko Mori, Tsuyoshi Muto, Mayuko Okawa, Tatsuro Imakubo
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 49 Issue: 1 Pages: 01AB10-01AB10

    • DOI

      10.1143/jjap.49.01ab10

    • NAID

      210000067825

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spectroscopic and theoretical study on organic donors: DIET, DIEDO, and DIETS2010

    • Author(s)
      Andrzej Lapinski, Lahcene Ouahab, Tatsuro Imakubo
    • Journal Title

      Vibrational Spectroscopy

      Volume: 52 Issue: 1 Pages: 22-30

    • DOI

      10.1016/j.vibspec.2009.09.007

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 有機-無機ハイブリッド超薄膜によるバイオセンサの開発2010

    • Author(s)
      大貫等、遠藤英明、今久保達郎、和泉充
    • Journal Title

      電気学会論文誌

      Volume: 130 Pages: 141-146

    • NAID

      10026225166

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectroscopic and the theoretical study on organic donors : DIET, DIEDO, and DIETS2010

    • Author(s)
      Andrzej Lapinski, Lahcene Ouahab, Tatsuro Imakubo
    • Journal Title

      Vibrational Spectroscopy 52

      Pages: 22-30

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organic Field-Effect Transistor Materials Based on Cycloalkane-Capped Tetrathiapentalene Derivatives2010

    • Author(s)
      Yoshimasa Bando, Takashi Shirahata, Hiroshi Wada Koji Shibata, Takehiko Mori, Tsuyoshi Muto, Mayuko Okawa, Tatsuro Imakubo
    • Journal Title

      Japanese Journal of Applied Physics 49

    • NAID

      210000067825

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amperometric cholesterol biosensors based on hybrid organic-inorganic Langmuir-Blodgett films2009

    • Author(s)
      Hitoshi Ohnuki, Rikimaru Honjo, Hideaki Endo, Tatsuro Imakubo, Mitsuru Izumi
    • Journal Title

      Thin Solid Films

      Volume: 518 Issue: 2 Pages: 596-599

    • DOI

      10.1016/j.tsf.2009.07.066

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic ordering in the organic conductor (DIETSe)2GaCl42009

    • Author(s)
      Chishiro Michioka, Yutaka Itoh, Kazuyoshi Yoshimura, Yoshitomo Furushima, Mitsuhiko Maesato, Gunzi Saito, Takashi Shirahata, Megumi Kibune, Tatsuro Imakubo
    • Journal Title

      Journal of Physics: Conference Series

      Volume: 150 Issue: 4 Pages: 042124-042124

    • DOI

      10.1088/1742-6596/150/4/042124

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Magnetic ordering in the organic conductor (DIETSe)_2GaCl_42009

    • Author(s)
      Chishiro Michioka, Yutaka Itoh, Kazuyoshi Yoshimura, Yoshitomo Furushima, Mitsuhiko Maesato, Gunzi Saito, Takashi Shirahata, Megumi Kibune, Tatsuro Imakubo
    • Journal Title

      Journal of Physics : Conference Series 150

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amperometric cholesterol biosensors based on hybrid organic-inorganic Langmuir-Blodgett films2009

    • Author(s)
      Hitoshi Ohnuki, Rikimaru Honjo, Hideaki Endo, Tatsuro Imakubo, Mitsuru Izumi
    • Journal Title

      Thin Solid Films 518

      Pages: 596-599

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] エチレンジオキシ基を有するTSeF誘導体を用いた有機伝導体の合成と性質2013

    • Author(s)
      志賀優多、村山遼弐、眞保和希、今久保達郎
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(神奈川県)
    • Year and Date
      2013-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 三成分系有機伝導体(DIP)3(PF6)x(solvent)yの熱反応性2013

    • Author(s)
      陳天培、村山遼弐、今久保達郎
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学(滋賀県)
    • Year and Date
      2013-03-23
    • Related Report
      2012 Final Research Report
  • [Presentation] フルオロメチル基を有するTTF誘導体の合成と性質2012

    • Author(s)
      門田将吾、志賀優多、今久保達郎
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(神奈川県)
    • Year and Date
      2012-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] DIETSe系新規有機伝導体の合成と性質2012

    • Author(s)
      小林三晃、斉藤有哉、今久保達郎
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(神奈川県)
    • Year and Date
      2012-03-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 金属的導電性LB膜を用いたソフトな電極形成技術の開発II2012

    • Author(s)
      望月健吾, 和泉充, 津谷大樹,今久保達郎,大貫等
    • Organizer
      第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学(東京都)
    • Year and Date
      2012-03-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Spin-charge coupling in a series of (DIETSe)_2FeX_42011

    • Author(s)
      M. Maesato, G. Kawaguchi, T. Imakubo, H. Kitagawa, G. Saito
    • Organizer
      9th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM 2011)
    • Place of Presentation
      Gniezno(Poland)
    • Year and Date
      2011-09-28
    • Related Report
      2012 Final Research Report
  • [Presentation] 超分子有機伝導体(DIP)_3(PF_6)_x(solvent)_y の物性とリサイクル性2010

    • Author(s)
      村山遼弐、今久保達郎
    • Organizer
      第13回ヨウ素学会シンポジウム
    • Place of Presentation
      千葉大学(千葉県)
    • Year and Date
      2010-11-09
    • Related Report
      2012 Final Research Report
  • [Presentation] 超分子有機伝導体(DIP)_3(PF_6)_x(solvent)_yの物性とリサイクル性2010

    • Author(s)
      村山遼弐、今久保達郎
    • Organizer
      第13回ヨウ素学会シンポジウム
    • Place of Presentation
      千葉大学(千葉県)
    • Year and Date
      2010-11-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] ハロゲンフリー溶媒を取り込んだ超分子有機伝導体(DIP)_3(PF_6)_x(solvent)_y の合成と物性2010

    • Author(s)
      村山遼弐、今久保達郎
    • Organizer
      第4回分子科学討論会
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-09-16
    • Related Report
      2012 Final Research Report
  • [Presentation] ハロゲンフリー溶媒を取り込んだ超分子有機伝導体(DIP)_3(PF_6)_x(solvent)_yの合成と物性2010

    • Author(s)
      村山遼弐、今久保達郎
    • Organizer
      第4回分子科学討論会
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 新規有機伝導体k-(DMEDO-TSeF)_2[Au(CN)_4](alkyl alcohol)_xの合成と物性2010

    • Author(s)
      眞保和希、今久保達郎
    • Organizer
      第4回分子科学討論会
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-09-15
    • Related Report
      2012 Final Research Report
  • [Presentation] EDO-TSeFカチオンラジカル塩の構造と物性2010

    • Author(s)
      今久保達郎、眞保和希、村山遼弐
    • Organizer
      第4回分子科学討論会
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-09-15
    • Related Report
      2012 Final Research Report 2010 Annual Research Report
  • [Presentation] 新規有機伝導体κ-(DMEDO-TSeF)_2[Au(CN)_4](alkyl alcohol)_xの合成と物性2010

    • Author(s)
      眞保和希、今久保達郎
    • Organizer
      第4回分子科学討論会
    • Place of Presentation
      大阪大学(大阪府)
    • Year and Date
      2010-09-15
    • Related Report
      2010 Annual Research Report
  • [Presentation] Synthesis and Properties of Cation Radical Salts Based on Ethylenedioxy-Tetraselenafulvalene (EDO-TSeF)2010

    • Author(s)
      Tatsuro Imakubo
    • Organizer
      International Conference on Science and Technology of Synthetic Metals2010 (ICSM 2010)
    • Place of Presentation
      Kyoto(Japan)
    • Year and Date
      2010-07-08
    • Related Report
      2012 Final Research Report
  • [Presentation] Synthesis and Properties of Cation Radical Salts Based on Ethylenedioxy-Tetraselenafulvalene (EDO-TSeF)2010

    • Author(s)
      Tatsuro Imakubo
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010 (ICSM 2010)
    • Place of Presentation
      Kyoto(Japan)
    • Year and Date
      2010-07-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 含ヨウ素TTF誘導体を用いたリサイクル可能な有機伝導体の開発2009

    • Author(s)
      今久保達郎、村山遼弐
    • Organizer
      第12回ヨウ素学会シンポジウム
    • Place of Presentation
      千葉大学(千葉県)
    • Year and Date
      2009-10-29
    • Related Report
      2012 Final Research Report 2009 Annual Research Report
  • [Presentation] Supramolecular Organic Conductors Tailord by Strong and Directional Iodine Bonds"(招待講演)2009

    • Author(s)
      Tatsuro Imakubo
    • Organizer
      25th European Crystallographic Meeting(ECM25)
    • Place of Presentation
      Istanbul(Turkey)
    • Year and Date
      2009-08-19
    • Related Report
      2012 Final Research Report
  • [Presentation] Supramolecular Organic Conductors Tailord by Strong and Directional Iodine Bonds(招待講演)2009

    • Author(s)
      Tatsuro Imakubo
    • Organizer
      25th European Crystallographic Meeting(ECM25)
    • Place of Presentation
      Istanbul(Turkey)
    • Year and Date
      2009-08-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 三成分系有機伝導体(DIP)3(PF6)x(solvent)yの熱反応性

    • Author(s)
      陳天培、村山遼弐、今久保達郎
    • Organizer
      日本化学会第93春季年会
    • Place of Presentation
      立命館大学(滋賀県)
    • Related Report
      2011 Annual Research Report
  • [Presentation] エチレンジオキシ基を有するTSeF誘導体を用いた有機伝導体の合成と性質

    • Author(s)
      志賀優多、村山遼弐、眞保和希、今久保達郎
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(神奈川県)
    • Related Report
      2011 Annual Research Report
  • [Presentation] フルオロメチル基を有するTTF誘導体の合成と性質

    • Author(s)
      門田将吾、志賀優多、今久保達郎
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(神奈川県)
    • Related Report
      2011 Annual Research Report
  • [Presentation] DIETSe系新規有機伝導体の合成と性質

    • Author(s)
      小林三晃、斉藤有哉、今久保達郎
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      慶応大学(神奈川県)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 金属的導電性LB膜を用いたソフトな電極形成技術の開発II

    • Author(s)
      望月健吾, 和泉充, 津谷大樹,今久保達郎,大貫等
    • Organizer
      第59回応用物理学関係連合講演会
    • Place of Presentation
      早稲田大学(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Spin-charge coupling in a series of (DIETSe)2FeX4

    • Author(s)
      M. Maesato, G. Kawaguchi, T. Imakubo, H. Kitagawa, G. Saito
    • Organizer
      9th International Symposium on Crystalline Organic Metals, Superconductors and Ferromagnets (ISCOM 2011)
    • Place of Presentation
      Gniezno(Poland)
    • Related Report
      2011 Annual Research Report
  • [Book] ヨウ素化合物の機能と応用展開2011

    • Author(s)
      今久保達郎、白旗崇、水津理恵
    • Publisher
      シーエムシー出版
    • Related Report
      2012 Final Research Report
  • [Book] ヨウ素化合物の機能と応用展開、第6章1.ヨウ素と有機伝導体(分担執筆)2011

    • Author(s)
      今久保達郎、白旗崇、水津理恵
    • Publisher
      シーエムシー出版
    • Related Report
      2011 Annual Research Report

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

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