• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

ORGANIC PHOTONIC DEVICES BASED ON PANOSCOPIC ASSEMBLING AND HIGH ORDERED FUNCTIONS FOR RARE-EARTH COMPLEXES

Research Project

Project/Area Number 20900125
Allocation TypeSingle-year Grants
Research InstitutionOsaka University

Principal Investigator

KAJII Hirotake  大阪大学, 大学院工学研究科, 助教 (00324814)

Project Period (FY) 2008
Project Status Completed (Fiscal Year 2008)
Keywords希土類錯体 / 有機受光素子 / 有機EL / ユーロピウム錯体 / 三重項 / 遅延蛍光 / イリジウム錯体
Outline of Final Research Achievements

ユーロピウム錯体、サマリウム錯体、白金錯体、イリジウム錯体を用いた有機薄膜のエネルギー緩和過程と受発光特性について検討を行った。希土類錯体と燐光材料の過渡特性から得られた知見をもとに、可視―近赤外発光素子へ適用することにより有機EL素子の高機能化を図る指針を得た。有機受光素子への応用展開を考えた場合、三重項準位がホスト材料より高いドーパントを用いた場合には、より高感度で高速変調可能な素子作製の可能性があることが示唆された。

Report

(2 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • Research Products

    (6 results)

All 2009 2008 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (3 results) Remarks (1 results)

  • [Journal Article] Organic White Light-emitting Diodes Using Fluorescent and Phosphorescent Materials for Color Tunable Devices2008

    • Author(s)
      Yasuhiro Sekimoto
    • Journal Title

      J. Light and Visual Environment 32

      Pages: 120-123

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Organic Photodetectors Using Triplet Materials doped in Polyalkylfluorene2008

    • Author(s)
      Tatsunari Hamasaki
    • Journal Title

      IEICE Transactions on Electronics E91-C

      Pages: 1839-1862

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 有機受発光素子の過渡応答特性と高速化に向けた検討2009

    • Author(s)
      梶井博武
    • Organizer
      電子通信情報学会2009年総合全国大会
    • Place of Presentation
      松山
    • Year and Date
      2009-03-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] Organic Light-Emitting Diodes Using Phosphorescent Dyes and Red Emissive Europium Complex2008

    • Author(s)
      Hirotake Kajii
    • Organizer
      The IUMRS International Conference in Asia 2008 (IUMRS-ICA 2008)
    • Place of Presentation
      名古屋
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Organic Photo-detectors Using Triplet Materials Doped in Polvalkylfuluorene2008

    • Author(s)
      Tatsunari Hamasalci
    • Organizer
      5th International Symposium on Organic Moleculai Electronics (ISOME2008)
    • Place of Presentation
      姫路
    • Year and Date
      2008-05-22
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

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

    • Related Report
      2008 Annual Research Report

URL: 

Published: 2010-06-11   Modified: 2016-11-18  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi