Electrooptical chromophores for nonlinear optical and photorefractive applications

被引：0
作者：
Beckmann, S
Etzbach, KH
Krämer, P
Lukaszuk, K
Matschiner, R
Schmidt, AJ
Schuhmacher, P
Sens, R
Seybold, G
Wortmann, R
Wurthner, F
机构：
[1] Univ Mainz, Inst Phys Chem, D-55099 Mainz, Germany
[2] BASF Aktiengesell, Farbenlab, D-67056 Ludwigshafen, Germany
来源：
ADVANCED MATERIALS | 1999年 / 11卷 / 07期
关键词：
D O I：
10.1002/(SICI)1521-4095(199905)11:7<536::AID-ADMA536>3.3.CO;2-9
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new series of dyes for nonlinear optical (NLO) and photorefractive (PR) applications investigated by optical and electrooptical absorption spectroscopy. Optimized PR and NLO chromophores are obtained based on the exceptionally strong heterocyclic thiazolidenemalononitrile acceptor unit, combined with the proper choice of electron donor unit and conjugation length.
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页码：536 / +
页数：7
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