Mixing of excimer and exciplex emission: A new way to improve white light emitting organic electrophosphorescent diodes

被引：245
作者：
Kalinowski, Jan
Cocchi, Massimo
Virgili, Dalia
Fattori, Valeria
Williams, J. A. Gareth [1 ]
机构：
[1] Gdansk Univ Technol, Dept Mol Phys, PL-80952 Gdansk, Poland
[2] CNR, Inst Organ Synthesis & Photoreact, I-40129 Bologna, Italy
[3] Univ Durham, Dept Chem, Durham DH1 3LE, England
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 22期
关键词：
D O I：
10.1002/adma.200700655
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new way to improve organic white-light-emitting-diodes is reported. Their emissive layers are unique in that three different emissive states are produced efficiently at the same time (see scheme). ne combined emission band enables us to form an efficient white device with particularly high color rendering index of CRI=90.
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页码：4000 / +
页数：7
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