White luminescence from polymer thin films containing excited-state intramolecular proton-transfer dyes

被引：158

作者：

Kim, S ^{[1
]}

Seo, J ^{[1
]}

Jung, HK ^{[1
]}

Kim, JJ ^{[1
]}

Park, SY ^{[1
]}

机构：

[1] Seoul Natl Univ, Organ Nanophoton Natl Res Lab, Sch Mat Sci & Engn, Seoul 151744, South Korea

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 17期

关键词：

D O I：

10.1002/adma.200401739

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

White-light-emitting electroluminescent devices comprising a simple mixture of green- and orange-light-emitting excited-state intramolecular proton-transfer (ESIPT) dyes in blue-light-emitting PVK films are demonstrated (see figure). Dye emissions can be combined independently with limited energy transfer by virtue of the unique characteristics of the ESIPT system: UV absorption and differently Stokes' shifted visible emission.

引用

页码：2077 / +

页数：7

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