A novel class of nonlinear optical side-chain polymer: Polyquinolines with large second-order nonlinearity and thermal stability

被引：48

作者：

Chen, TA

Jen, AKY

Cai, YM

机构：

[1] ROI Technology, Optical Materials Division, Monmouth Junction, NJ 08852

来源：

CHEMISTRY OF MATERIALS | 1996年 / 8卷 / 03期

关键词：

D O I：

10.1021/cm9505916

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel second-order nonlinear optical (NLO) polymer, side-chain polyquinoline, is developed. The synthesized NLO side-chain polyquinolines possess high glass transition temperature (T-g), good thermal stability, and excellent processibility. The polymers exhibit also large electrooptical coefficient (r(33)) values (up to 29 pm/V measured at 0.63 mu m, and 16 pm/V at 0.83 mu m), and temporal stability of dipole alignment at 100 degrees C for over 500 h.

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页码：607 / &

页数：4

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