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2010 Fiscal Year Self-evaluation Report

Basic Research on Carrier Transport in Organic Interface and High Speed Operation of Organic Electrical and Optical Devices

Research Project

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Project/Area Number 20246058
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Electronic materials/Electric materials
Research InstitutionOsaka University

Principal Investigator

OHMORI Yutaka  Osaka University, 先端科学イノベーションセンター, 教授 (50223970)

Project Period (FY) 2008 – 2012
Keywords有機導体 / 分子性固体 / 有機発光素子 / 有機受光素子
Research Abstract

(1)高速動作有機電子光デバイスの検討
(1)有機電子光デバイスとして有機発光素子、有機トランジスタ、有機受光素子を取り上げ高速動作に関する要因の抽出とキャリアダイナミックスに関する検討
(2)溶液プロセスによる有機デバイスの作製を目標とし、真空プロセスで作製した素子との比較検討と素子特性の向上
(2)有機薄膜界面状態の検討
(1)有機-有機半導体薄膜界面における電気伝導機構の解明
(2)有機半導体-電極界面における電気伝導機構の解明とキャリア注入のための超薄膜の挿入に関する検討
(3)有機半導体薄膜の物性解明と高速動作有機デバイスの基盤技術の確立

  • Research Products

    (16 results)

All 2011 2010 2009 2008 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (5 results) Book (4 results) Remarks (1 results)

  • [Journal Article] MoO_3 as a Cathode Buffer Layer Material for the Improvement of Planar pn-Heterojunction Organic Solar Cell Performance2011

    • Author(s)
      H.Kageyama, H.Kajii, Y.Ohmori, Y.Shirota
    • Journal Title

      Appl.Phys.Express Vol.4

      Pages: 032301

    • Peer Reviewed
  • [Journal Article] Multi-layer polyfluorene-based light-emitting diodes for frequency response up to 100 MHz2011

    • Author(s)
      H.Kajii, T.Kojima, Y.Ohmori
    • Journal Title

      IEICE Trans.Electron., C Vol.94

      Pages: 190-192

    • Peer Reviewed
  • [Journal Article] Top-Gate-Type Ambipolar Organic Field-Effect Transistors with Indium-Tin-Oxide Drain/Source Electrodes Using Poly-fluorene Derivatives2010

    • Author(s)
      H.Kajii, K.Koiwai, Y.Hirose, Y.Ohmori
    • Journal Title

      Organic Electronics Vol.11

      Pages: 509-513

    • Peer Reviewed
  • [Journal Article] Fabrication and characteristics of polyfluorene based organic photodetectors using fullerene derivatives2009

    • Author(s)
      T.Hamasaki, T.Morimune, H.Kajii, S.Minakata, R.Tsuruoka, T.Nagamachi, Y.Ohmori
    • Journal Title

      Thin Solid Films Vol.518

      Pages: 548-550

    • Peer Reviewed
  • [Journal Article] Organic Devices for Integrated Photonics2009

    • Author(s)
      Y.Ohmori, H.Kajii
    • Journal Title

      Proceedings of IEEE Vol.97(招待論文)

      Pages: 1627-1636

    • Peer Reviewed
  • [Journal Article] Poly-mer Light-Emitting Diodes Using Poly (9, 9-dioctylfluorene) Gel by Thermal Printing Method2008

    • Author(s)
      H.Kajii, D.Kasama, Y.Ohmori
    • Journal Title

      Jpn.J.Appl.Phys. Vol.47

      Pages: 3152-3155

    • Peer Reviewed
  • [Presentation] Polymer Light Emitting Diodes Utilizing Poly (alkyfluorene) Derivatives2010

    • Author(s)
      Y.Ohmori
    • Organizer
      SPIE Annual Meeting, the International Symposium on Optics & Photonics 2010, 7776-2
    • Place of Presentation
      サンディエゴ,米国(招待講演)
    • Year and Date
      2010-08-01
  • [Presentation] Polymeric High Speed Photodetectors Utilizing Poly (alkylfluorene) and Fullerene Derivatives2010

    • Author(s)
      Y.Ohmori, T.Hamasaki, H.Kajii, T.Morimune, S.Minakata, R.Tsuruoka, T.Nagamachi
    • Organizer
      International Conference on Science and Technology of Synthetic Metals 2010, 7E-13
    • Place of Presentation
      京都(招待講演)
    • Year and Date
      2010-07-07
  • [Presentation] Fast and Intense Blue Emission from OLEDs utilizing an Amorphous Molecular Material with High Hole Drift Mobility2010

    • Author(s)
      Y.Ohmori, H.Kajii, T.Tamura, H.Kageyama, Y.Shirota
    • Organizer
      International Conference on Organic Electronics, ICOE 2010
    • Place of Presentation
      パリ第7大学,フランス
    • Year and Date
      2010-06-24
  • [Presentation] Solution Processed Organic Light Emitting Diodes and Photodetectors for Optical Signal Transmission2009

    • Author(s)
      Y.Ohmori
    • Organizer
      Japan-Europe Joint Work- shop on Organic Photonics and Electronics (ISAOP-9), I-2
    • Place of Presentation
      ブンラティ,アイルランド(招待講演)
    • Year and Date
      2009-09-03
  • [Presentation] Printable Photodiodes Utilizing Conducting Polymers and Fullerene Derivative2008

    • Author(s)
      Y.Ohmori, T.Hamasaki, T.Morimune, H.Kajii
    • Organizer
      14th Microoptics Conference, H-1
    • Place of Presentation
      ブリュッセル,ベルギー(最優秀論文賞)
    • Year and Date
      2008-09-26
  • [Book] プリンテッドエレクトロニクス技術最前線("溶液プロセスが可能な導電性有機材料と受発光素子への応用")2010

    • Author(s)
      大森裕
    • Total Pages
      259-266
    • Publisher
      株式会社シー・エム・シー出版
  • [Book] Organic Electronics : Materials, Physics, Processing and Device Applications("Organic Light Emitting Diodes and Photo-detectors for Optical Communications")2009

    • Author(s)
      大森裕
    • Total Pages
      511-528
    • Publisher
      CRC Press
  • [Book] 有機薄膜形成とデバイス応用展開("有機薄膜技術総論")2008

    • Author(s)
      大森裕
    • Total Pages
      1-12
    • Publisher
      株式会社シー・エム・シー出版
  • [Book] 蛍光材料の基礎と新展開-固体照明・ディスプレイ材料-("有機EL")2008

    • Author(s)
      大森裕
    • Total Pages
      153-172
    • Publisher
      株式会社オーム社
  • [Remarks] ホームページ

    • URL

      http://www22.casi.osaka-u.ac.jp/

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Published: 2012-02-13   Modified: 2016-04-21  

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