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Clarification of Growth Mechanism of Perfect Organic Semiconductor Single Crystal for Electronic Devices

Research Project

Project/Area Number 20245038
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional materials/Devices
Research InstitutionTohoku University

Principal Investigator

ITAYA Kingo  東北大学, 原子分子材料科学高等研究機構, 教授 (40125498)

Co-Investigator(Kenkyū-buntansha) IKEDA Susumu  東北大学, 原子分子材料科学高等研究機構, 助教 (20401234)
MINATO Taketoshi  東北大学, 原子分子材料科学高等研究機構, 助教 (10415309)
KUZUME Akiyoshi  東北大学, 原子分子材料科学高等研究機構, 助教 (20445456)
HUKIDOME Hirokazu  東北大学, 電気通信研究所, 助教 (10342841)
GOSHI Kenichi  東北大学, 大学院・工学研究科, 助教 (50462875)
KOMINO Takeshi  東北大学, 原子分子材料科学高等研究機構, 助教 (20547301)
KOBAYASHI Shinichiro  東北大学, 大学院・工学研究科, 助教 (20361173)
MATSUKAWA Takeshi  東北大学, 大学院・工学研究科, 助教 (60580876)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥48,360,000 (Direct Cost: ¥37,200,000、Indirect Cost: ¥11,160,000)
Fiscal Year 2010: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2009: ¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2008: ¥27,690,000 (Direct Cost: ¥21,300,000、Indirect Cost: ¥6,390,000)
Keywords分子性固体 / 半導体物性 / 電子・電気材料 / 結晶成長 / 微分干渉顕微鏡 / 原子・分子レベル / 電気化学反応 / 単原子ステップ / 単分子ステップ / 有機半導体デバイス / 固液界面 / 原子間力顕微鏡
Research Abstract

We revealed that organic semiconductor rubrene single crystals grown from vapor phase have molecularly flat surface in wide region by using a laser confocal microscope with a differential interference contrast microscope for the first time. The observations of the crystal growth, which is shown the transition of molecular steps on the surface, were contributed to a clarification of growth mechanism. These single crystals have been shown high FET characteristics.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (56 results)

All 2011 2010 2009 2008 Other

All Journal Article (17 results) (of which Peer Reviewed: 17 results) Presentation (37 results) Remarks (2 results)

  • [Journal Article] Preparation and characterization of ultra-flat single crystal surfaces of Pd(111) and Au(111) by an in situ interference optical microscopy2010

    • Author(s)
      R.Wen, A.Lahiri, M.Alagurajan, A.Kuzume, S.Kobayashi, K.Itaya
    • Journal Title

      Journal of Electroanalytical Chemistry

      Volume: 649 Pages: 257-260

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A New in Situ Optical Microscope with Single Atomic Layer Resolution for Observation of Electrochemical Dissolution of Au(111)2010

    • Author(s)
      R.Wen, A.Lahiri, M.Azhagurajan, S.Kobayashi, K.Itaya
    • Journal Title

      Journal of the American Chemical Society

      Volume: 132 Pages: 13657-13659

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Substrate-Induced Varied Conformation and Molecular Assemblies : In Situ STM Observation of beta-Substituted Oligothiophene Adlayers on Au(111)2010

    • Author(s)
      L, Wang, BJV.Tongol, SL.Yau, T.Otsubo T, K.Itaya
    • Journal Title

      LANGMUIR

      Volume: 26 Pages: 7148-7152

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Observation of Conformational Changes of beta-Substituted Duodecithiophene on a Au(111)-(root 3 x 22) Substrate Using in Situ Electrochemical STM in 0.1M HClO42010

    • Author(s)
      L, Wang, BJV.Tongol, SL.Yau, T.Otsubo T, K.Itaya
    • Journal Title

      LANGMUIR

      Volume: 26 Pages: 982-989

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-resolution molecular images of rubrene single crystals obtained by frequency modulation atomic force microscopy2009

    • Author(s)
      Taketoshi Minato, Hiroto Aoki, Hirokazu Fukidome, Thorsten Wagner, and Kingo Itaya
    • Journal Title

      Applied Physics Letters

      Volume: 95

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Organic field effect transistor using pentacene single crystals grown by liquid-phase crystallization process2009

    • Author(s)
      Yasuo Kimura, Michio Niwano, Naohiko Ikuma, Kenichi Goushi, and Kingo Itaya
    • Journal Title

      Langmuir

      Volume: 25 Pages: 4861-4863

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Conformations of polyaniline molecules adsorbed on Au (111) probed by in situ STM and ex situ XPS and NEXAFS2009

    • Author(s)
      YH. Lee, CZ. Chang, SL. Yau, LJ. Fan, YW. Yang, LYO. Yang, K.Itaya
    • Journal Title

      Journal of the American Chemical Soiety 131

      Pages: 6468-6474

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organic field effect transistor using pentacene single crystals grown by liquid-phase crystallization process2009

    • Author(s)
      Y.Kimura, M.Niwano, N.Ikuma, K.Goushi, K.Itaya
    • Journal Title

      Langmuir 25

      Pages: 4861-4863

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent progress in electrochemical surface science with atomic and molecular levels2009

    • Author(s)
      S.Ye, T.Kondo, N.Hoshi, J.Inukai, S.Yoshimoto, M.Osawa, K.Itaya
    • Journal Title

      Electrochemistry 4

      Pages: 2-20

    • NAID

      10024973386

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] In situ scanning tunneling microscopy imaging of mercury film electrodeposited on Ir(111)2009

    • Author(s)
      HL. Wu, SL. Yau, W.Vogel, MC. Zei, LYO Yang, K.Itaya
    • Journal Title

      Electrochemistry Communications 11

      Pages: 454-456

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bimolecular two-dimensional organization of porphyrins on Au(111) : Site selective, metal Ion-dependent adsorption of tetraphenylporphyrin2009

    • Author(s)
      K.Suto, S.Yoshimoto, K.Itaya
    • Journal Title

      Journal of Nanoscience and Nanotechnology 9

      Pages: 288-294

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-resolution molecular images of rubrene single crystals obtained by frequency modulation atomic force microscopy2009

    • Author(s)
      T.Minato, H.Aoki, H.Fukidome, T.Wagner, K.Itaya
    • Journal Title

      Applied aphysics Letters 95

      Pages: 93302-93302

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nanostructures and molecular assembly of ss-blocked long oligothiophenes up to the 96-mer on Au(111) as probed by in situ electrochemical scanning tunneling microscopy2009

    • Author(s)
      Bernard John V. Tongol, Li Wang, S.-L. Yau, T.Otsubo, K.Itaya
    • Journal Title

      J.Phys.Chem.C 113

      Pages: 13819-13824

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct Observation of Conformational Changes of B-Substituted Duodecithiophene on a Au (111)-(√<3>×22) Substrate Using in Situ Electrochemical STM in 0.1M HClO_42009

    • Author(s)
      Bernard John V. Tongol, Li Wang, S.-L. Yau, T.Otsubo, K.Itaya
    • Journal Title

      Langmuir 26(2)

      Pages: 982-989

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent progress in electrochemical surface science with atomic and molecular levels2009

    • Author(s)
      S. Ye, T. Kondo, N. Hoshi, J. Inukai, S. Yoshimoto, M. Osawa, K. Itaya
    • Journal Title

      Electrochemistry 1

      Pages: 2-20

    • NAID

      10024973386

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 有機半導体完全結晶の創製と電子物性2008

    • Author(s)
      板谷謹悟
    • Journal Title

      応用物理学会誌

      Volume: 4巻 Pages: 402-405

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 有機半導体完全結晶の創製と電子特性2008

    • Author(s)
      板谷謹悟
    • Journal Title

      応用物理 4

      Pages: 402-405

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] An insitu observation of electrodeposition of gold from gold chloride solution using an optical microscopy technique2011

    • Author(s)
      Youn-Geum Kim
    • Organizer
      電気化学78回大会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Direct observation of the Au dissolution process at atomic scale using an insitu optical microscopy technique2011

    • Author(s)
      Abhishek Lahiri
    • Organizer
      電気化学78回大会
    • Place of Presentation
      横浜
    • Year and Date
      2011-03-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Solution Crystal Growth of [1] Benzothieno [3, 2-b] benzothiophene and Tetrathiafulvalence Derivatives for Field-Effect Transistors2011

    • Author(s)
      Takeshi Matsukawa
    • Organizer
      Sixth International Conference on Molecular Electronics and Bioelectronics
    • Place of Presentation
      仙台
    • Year and Date
      2011-03-18
    • Related Report
      2010 Final Research Report
  • [Presentation] Observation of liquid/solid interface by using fast scanning probe microscopy technique2011

    • Author(s)
      Takeshi Matsukawa
    • Organizer
      Sixth International Conference on Molecular Electronics and Bioelectronics
    • Place of Presentation
      仙台
    • Year and Date
      2011-03-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Evaluation of electrode processes with atomic scale : Bridge between nano- and macroscales2010

    • Author(s)
      Kingo Itaya
    • Organizer
      PACIFICHEM 2010
    • Place of Presentation
      ハワイ、USA
    • Year and Date
      2010-12-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] Observation of liquid/solid interface by using fast scanning probe microscopy technique2010

    • Author(s)
      Shin-ichiro Kobayashi
    • Organizer
      PACIFICHEM 2010
    • Place of Presentation
      ハワイ、USA
    • Year and Date
      2010-12-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] Direct Observation of Monatomic Steps in Electrolyte Solutions by A New Optical Microscope2010

    • Author(s)
      Kingo Itaya
    • Organizer
      The 7^<th> Asian Conference in Electrochemistry
    • Place of Presentation
      熊本
    • Year and Date
      2010-05-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Observation of Chemical Reactions at Interface Between Liquid and Solid by Fast Scanning Probe Microscopy Technique2010

    • Author(s)
      Shin-ichiro Kobayashi
    • Organizer
      The 7^<th> Asian Conference in Electrochemistry
    • Place of Presentation
      熊本
    • Year and Date
      2010-05-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] 液中高速走査プローブ顕微鏡による電気化学測定法の開発2010

    • Author(s)
      小林慎一郎
    • Organizer
      電気化学77回大会
    • Place of Presentation
      富山・日本
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 特殊微分干渉顕微鏡によるアトムレベルでの電極反応解析2010

    • Author(s)
      板谷謹悟
    • Organizer
      電気化学77回大会
    • Place of Presentation
      富山・日本
    • Year and Date
      2010-03-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 溶液プロセスにより形成した配向制御TIPS-ペンタセン薄膜とその電界効果トランジスタ特性2010

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      平塚
    • Year and Date
      2010-03-19
    • Related Report
      2010 Final Research Report
  • [Presentation] 無金属フタロシアニン/トリフェニルアミン化合物積層構造体の光導電特性2010

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      平塚・日本
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] ナノレベルで構造制御された有機半導体結晶の製造法と有機電子デバイスへの展開2010

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      平塚・日本
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 溶液プロセスにより形成した配向制御TIPS-ペンタセン薄膜とその電界効果トランジスタ特性2010

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      平塚・日本
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有機半導体電極の電気化学2010

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      平塚・日本
    • Year and Date
      2010-03-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有機半導体の結晶成長制御(1): ルブレンを含む芳香族炭化水素2009

    • Author(s)
      合志憲一
    • Organizer
      第70回応用物理学学術講演会
    • Place of Presentation
      富山
    • Year and Date
      2009-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 有機半導体の結晶成長制御(2): ステアリン酸および関連化合物2009

    • Author(s)
      小蓑剛
    • Organizer
      第70回応用物理学学術講演会
    • Place of Presentation
      富山
    • Year and Date
      2009-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] In situ observation of electrochemical atomic layer-by layer dissoluti on of Au(111)by a new advanced optical microscopy2009

    • Author(s)
      文鋭
    • Organizer
      2009年電気化学秋季大会
    • Place of Presentation
      東京・日本
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有機半導体の結晶成長制御(1):ルブレンを含む芳香族炭化水素2009

    • Author(s)
      板谷謹悟
    • Organizer
      第70回学術講演会
    • Place of Presentation
      富山・日本
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有機半導体の結晶成長制御(2):ステアリン酸および関連化合物2009

    • Author(s)
      板谷謹悟
    • Organizer
      第70回学術講演会
    • Place of Presentation
      富山・日本
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Direct obserbation of single atomic steps on single crystal Si by using Laser Confocal Microscopy and Scanning Probe Microscopy2009

    • Author(s)
      文鋭
    • Organizer
      60^<th> Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      中国・北京
    • Year and Date
      2009-08-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] Atomic and Molecular Aspects of Solid/Liquid Interfaces2009

    • Author(s)
      板谷謹悟
    • Organizer
      60^<th> Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      中国・北京
    • Year and Date
      2009-08-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] Evaluation of Electrode Processes with Atomic Scale Bridge between Atomic-and Real-Scales2009

    • Author(s)
      板谷謹悟
    • Organizer
      International Symposium on Frontiers of Electrochemical Science and Technology
    • Place of Presentation
      中国・西安
    • Year and Date
      2009-08-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分子レベルでの有機半導体の結晶成長:共焦点顕微鏡による単分子ステップ観察法2009

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      つくば
    • Year and Date
      2009-04-01
    • Related Report
      2010 Final Research Report
  • [Presentation] 分子レベルでの有機半導体の結晶成長:共焦点顕微鏡による単分子ステップ観察法2009

    • Author(s)
      板谷謹悟
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      つくば・日本
    • Year and Date
      2009-04-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] 極微電流走査トンネル顕微鏡および非接触原子間力顕微鏡による有機単結晶の構造観察2009

    • Author(s)
      湊丈俊
    • Organizer
      電気化学会第76回大会
    • Place of Presentation
      京都大学・京都
    • Year and Date
      2009-03-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] レザー共焦点微分干渉顕微鏡及び原子間力顕微鏡による有機単結晶の成長過程の分子レベル観察2009

    • Author(s)
      板谷謹悟
    • Organizer
      電気化学76回大会
    • Place of Presentation
      京都
    • Year and Date
      2009-03-29
    • Related Report
      2010 Final Research Report
  • [Presentation] レザー共焦点微分干渉顕微鏡による新たな界面構造決定法2009

    • Author(s)
      板谷謹悟
    • Organizer
      電気化学会第76回大会
    • Place of Presentation
      京都大学・京都
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 界面反応のアトムプロセス〜原子レベルでの表面処理技術の構築2009

    • Author(s)
      板谷謹悟
    • Organizer
      表面技術協会第119回講演大会
    • Place of Presentation
      山梨大学・甲府
    • Year and Date
      2009-03-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Molecular structures of organic single crystals investigated by scanning probe microscopes2009

    • Author(s)
      T. Minato
    • Organizer
      WPI-AIMR Annual Workshop 2009
    • Place of Presentation
      宮城蔵王
    • Year and Date
      2009-03-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Clean surface in electrochemistry2009

    • Author(s)
      A. Kuzume
    • Organizer
      WPI-AIMR Annual Workshop 2009
    • Place of Presentation
      宮城蔵王
    • Year and Date
      2009-03-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] 固液界面アトムプロセス : 原子・分子レベルで見た結晶成長過程2008

    • Author(s)
      板谷謹悟
    • Organizer
      結晶成長国際学会
    • Place of Presentation
      仙台
    • Year and Date
      2008-11-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Evaluation of atomic processes in electrochemical reactions : site-selective anodic dissolution of metal and seiconductors2008

    • Author(s)
      K. Itaya
    • Organizer
      PRiME 2008(2008年電気化学会秋季大会)
    • Place of Presentation
      ホノルル・ハワイ(U.S.A)
    • Year and Date
      2008-10-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] Video rate AFM for investigation of dynamical processes of electrochemical reactions2008

    • Author(s)
      K. Itaya
    • Organizer
      PRiME 2008(2008年電気化学会秋季大会)
    • Place of Presentation
      ホノルル・ハワイ(U.S.A)
    • Year and Date
      2008-10-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] Growth of perfect single crystals of organic semiconductors at solid/liquid interface2008

    • Author(s)
      K. Itaya
    • Organizer
      PRiME 2008(2008年電気化学会秋季大会)
    • Place of Presentation
      ホノルル・ハワイ(U.S.A)
    • Year and Date
      2008-10-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] 液相成長による有機半導体完全結晶育成と電子特性2008

    • Author(s)
      板谷謹悟
    • Organizer
      第69回応用物理学会学術講演会秋季大会
    • Place of Presentation
      中部大学愛知県
    • Year and Date
      2008-09-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] Atomic aspects of site-selective anodic dissolution of metals and semiconductors2008

    • Author(s)
      板谷謹悟
    • Organizer
      第59回国際電気化学会秋季大会
    • Place of Presentation
      セビリア・スペイン
    • Year and Date
      2008-09-08
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.che.tohoku.ac.jp/~atom/nihontop.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.che.tohoku.ac.jp/~atom/

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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