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2013 Fiscal Year Final Research Report

Cathode Formation for Organic Electro-Opticaal Devices by Solution Process

Research Project

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Project/Area Number 24656206
Research Category

Grant-in-Aid for Challenging Exploratory Research

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

Principal Investigator

OHMORI Yutaaka  大阪大学, 工学(系)研究科(研究院), 教授 (50223970)

Project Period (FY) 2012-04-01 – 2014-03-31
Keywords有機導体 / 分子性固体 / 電気・電子材料 / 有機電子光素子 / 有機発光素子 / 溶液プロセス / 印刷プロセス / 有機界面
Research Abstract

In order to realize all-solution processed devices, organic opto-electronic devices have been investigated. Organic light emitimg devices have been developed utilizing metal-nano particle, carbon nano-wire, or silver nano-wire electrodes. The devices have been fabricated by solution process, and thin film polyelectrolyte blend or metal compounds are inserted between organic conductive layer and electrode. Highly effcient light emitting devices have been realized.

  • Research Products

    (8 results)

All 2014 2013 2012 Other

All Journal Article (1 results) Presentation (6 results) (of which Invited: 3 results) Remarks (1 results)

  • [Journal Article] Improved Electron Injection from Silver Electrode for All Solution-Processed Polymer Light-Emitting Diodes with Cs_2CO_3 : Conjugated Polyelectrolyte Blended Interfacial Layer2014

    • Author(s)
      Tatsuro Yamamoto, Hirotake Kajii, and Yutaka Ohmori
    • Journal Title

      Organic Electronics

      Volume: Vol.15 Pages: 1077-1082

    • DOI

      10.1016/j.orgel.2014.02.019

  • [Presentation] 溶液プロセスによる有機発光・受光素子の高効率・高感度化2013

    • Author(s)
      大森裕, 梶井博武, 景山弘, 井上淳, 吉野勝美
    • Organizer
      2013年電子情報通信学会ソサイエティ大会
    • Place of Presentation
      福岡工業大学(福岡県福岡市)(C-13-6)
    • Year and Date
      20130917-20
  • [Presentation] Organic Light Emitting Devices Utilizing Ambipolar Polymeric Materials and Printable Electrodes2013

    • Author(s)
      Yutaka Ohmori
    • Organizer
      The 13th International symposium on Advanced Organic Photonics (ISAOP-13)
    • Place of Presentation
      Queen's University, Kingston Ontario Canada
    • Year and Date
      20130909-10
    • Invited
  • [Presentation] Carrier Conduction and Light Emission by Modification of Poly(alkylfluorene) Interface under Vacuum Ultraviolet Light Irradiation2013

    • Author(s)
      Yutaka Ohmori, Hirotake Kajii, Daiki Terashima, and Yusuke Kusumoto
    • Organizer
      The American Physical Society March Meetings, Baltimore convention center
    • URL

      http://meetings.aps.org/link/BAPS.2013.MAR.F33.8

    • Place of Presentation
      Baltimore, Maryland, USA (F33-8)
    • Year and Date
      20130317-22
  • [Presentation] Printed Organic Light Emitting Devices Utilizing Poly(alkylfluorene) Polymers2012

    • Author(s)
      Yutaka Ohmori, Hirotake Kajii, Daiki Terashima, and Yusuke Kusumoto
    • Organizer
      The 12th International Symposium on Advanced Organic Photonics (ISAOP-12)
    • Place of Presentation
      Okinawa Industry Support Center, Naha, Okinawa, Japan
    • Year and Date
      20121203-04
    • Invited
  • [Presentation] 銀ナノインクを用いたフルオレン系ポリマー発光トランジスタの作製2012

    • Author(s)
      大森裕, 寺島大樹, 楠本悠介, 梶井博武
    • Organizer
      2012年秋季第73回応用物理学会学術講演会
    • Place of Presentation
      愛媛大学城北地区(愛媛県松山市文京町3),松山大学文京キャンパス(愛媛県松山市文京町4-2), (13a-H2-3)
    • Year and Date
      20120911-14
  • [Presentation] Solution processed photonic devices utilizing poly(alkylfluorene) derivatives2012

    • Author(s)
      Yutaka Ohmori
    • Organizer
      The 2012 International Conference on Flexible and Printed Electronics, ICFPE2012
    • Place of Presentation
      Yasuda Auditorium, Hongo Campus, The University of Tokyo, Tokyo, Japan(S14-I3)
    • Year and Date
      20120906-08
    • Invited
  • [Remarks]

    • URL

      http://oled.eei.eng.osaka-u.ac.jp/

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Published: 2015-06-25  

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