An Organic Radical Light-Emitting Diode Based on the Fluorescence Emission of a Trimethylenemethane Biradical

• Ikeda Hiroshi

  Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University

抄録

The characteristics of photoinduced electron-transfer reactions, thermoluminescence, and organic light-emitting diodes (OLEDs) using arylated methylenecyclopropanes are described from a mechanistic perspective. A mechanistically unique OLED, called an "organic radical light-emitting diode," or ORLED, was designed that makes use of an electronically excited triplet trimethylenemethane biradical. The ORLED approach has the potential of overcoming major problems associated with typical OLED systems, such as difficulties in obtaining long wavelength emissions, low quantum efficiency, and low device durability.

収録刊行物

• Journal of Photopolymer Science and Technology

  Journal of Photopolymer Science and Technology 21 (3), 327-332, 2008

  フォトポリマー学会

キーワード

• organic light-emitting diode
• thermoluminescence
• biradical
• chemical reaction
• trimethylenemethane
• methylenecyclopropane

詳細情報

• CRID: 1390001204324131968
• NII論文ID: 130004464646
• NII論文ID: 40016108988
• NII書誌ID: AA11576862
• DOI: 10.2494/photopolymer.21.327
• COI: 1:CAS:528:DC%2BD1cXosVKqs70%3D
• ISSN: 13496336
• ISSN: 09149244
• NDL書誌ID: 9548690
• Web Site: http://id.ndl.go.jp/bib/9548690
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I9548690
• Web Site: http://www.jstage.jst.go.jp/article/photopolymer/21/3/21_3_327/_pdf
• 本文言語コード: en
• データソース種別:
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  • NDL
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