DONOR-EMBEDDED NONLINEAR-OPTICAL SIDE-CHAIN POLYIMIDES CONTAINING NO FLEXIBLE TETHER - MATERIALS OF EXCEPTIONAL THERMAL-STABILITY FOR ELECTROOPTIC APPLICATIONS

被引：114

作者：

MILLER, RD

BURLAND, DM

JURICH, M

LEE, VY

MOYLAN, CR

THACKARA, JI

TWIEG, RJ

VERBIEST, T

VOLKSEN, W

机构：

[1] IBM Research Division, Almadén Research Center, San Jose, California 95120-6099

来源：

MACROMOLECULES | 1995年 / 28卷 / 14期

关键词：

D O I：

10.1021/ma00118a026

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

We describe here the preparation and characterization of the first processible nonlinear optical (NLO) polyimide where the chromophore is not incorporated using a flexible tether functionality. The polymer has a very high glass temperature and shows exceptional thermal and chemical stability. Poled samples also show outstanding orientational stability, consistent in part with the high glass transition temperature.

引用

页码：4970 / 4974

页数：5

共 28 条

[1] LARGE AND STABLE NONLINEAR-OPTICAL EFFECTS OBSERVED FOR A POLYIMIDE COVALENTLY INCORPORATING A NONLINEAR-OPTICAL CHROMOPHORE [J].