Development of high-efficiency organic phosphorescence thin films and their application in light-emitting devices

• ADACHI Chihaya

  Center for Future Chemistry, Kyushu University

• KAWAMURA Yuichiro

  Graduate School of Engineering, Toyota Technological Institute

• GOUSHI Kenichi

  Center for Future Chemistry, Kyushu University

• ENDO Ayataka

  Department of Photonics Materials Science, Chitose Institute of Science and Technology

Bibliographic Information

Other Title

• 強リン光性分子薄膜の開発と発光デバイスへの応用
• 最近の展望 強リン光性分子薄膜の開発と発光デバイスへの応用
• サイキン ノ テンボウ キョウ リンコウ セイ ブンシ ハクマク ノ カイハツ ト ハッコウ デバイス エ ノ オウヨウ

Abstract

Recent organic light-emitting diodes (OLEDs) have realized the ultimate electroluminescence efficiency of nearly 100% using organometallic phosphorescent materials. In this paper, we describe the basic photoluminescence characteristics and the concentration quenching of iridium complexes in a solid state and in solution. We propose material and device structure designs aimed at high-efficiency OLEDs.

Journal

• Oyo Buturi

  Oyo Buturi 75 (12), 1465-1470, 2006-12-10

  The Japan Society of Applied Physics

Keywords

• OLED
• organic electroluminescence
• phosphorescence
• iridium complexes
• concentration quenching

Details

• CRID: 1390845702289009536
• NII Article ID: 10018633805
• NII Book ID: AN00026679
• DOI: 10.11470/oubutsu.75.12_1465
• ISSN: 21882290
• ISSN: 03698009
• NDL BIB ID: 8560057
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8560057
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed