A new dithiosquarylium dye for use as an electron transport material in an organic electroluminescent device having poly(p-phenylene vinylene) as an emitter

被引：15

作者：

Kim, SH ^{[1
]}

Han, SK

Park, SH

Park, LS

机构：

[1] Kyungpook Natl Univ, Coll Engn, Dept Dyeing & Finishing, Taegu 702701, South Korea

[2] Kyungpook Natl Univ, Coll Engn, Dept Polymer Sci, Taegu 702701, South Korea

来源：

DYES AND PIGMENTS | 1998年 / 38卷 / 1-3期

关键词：

electroluminescence (EL); dithiosquarylium dye; electron transport material; poly(p-phenylene vinylene) (PPV);

D O I：

10.1016/S0143-7208(97)00089-2

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A new dithiosquarylium (DTSQ) dye was examined as an electron transport material in organic EL devices. We fabricated the EL cell with poly (p-phenylene vinylene) (PPV) as the emission layer. DTSQ was found to be useful as a novel electron transport material. The EL device with DTSQ as the electron transport layer was more efficient than that with only the PPV layer. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：49 / 56

页数：8

共 14 条

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