文献类型：期刊文献

英文题名：Luminescent properties of copolymeric dyad compounds containing 1,8-naphthalimide and 1,3,4-oxadiazole

作者：Zhu, Weihong[1]; Hu, Cheng[1]; Chen, Kongchang[1]; Tian, He[1]

机构：[1]E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China

年份：1998

卷号：96

期号：2

起止页码：151

外文期刊名：SYNTHETIC METALS

收录：;EI(收录号：1999044488519);WOS:【SCI-EXPANDED(收录号:WOS:000075725000011)】；

语种：英文

外文关键词：light-emitting diodes; 1,8-naphthalimide; oxadiazole; dyad compounds

摘要：Several new 1,8-naphthalimide dyad compounds connected with 1,3,4-oxadiazole at different substitution positions were synthesized, in which there are two compounds to be copolymerized with N-vinyl carbazole to form a single-layer electroluminescence (EL) device film, which consists of electron-transporting unit (oxadiazole), hole-transporting unit (PVK) and emitting unit. The photoemission and electroemission of these dyad compounds are near 540 nm, with a maximum luminance of 350 cd/m(2) and luminous efficiency of 3.02 lm/W at 14 V. (C) 1998 Elsevier Science S.A. All rights reserved.