LINEAR AND NONLINEAR-OPTICAL PROPERTIES OF THIN-FILMS OF POLY(2-PYRIDYLACETYLENE)S

被引:20
|
作者
OKAWA, H
KUROSAWA, K
WADA, T
SASABE, H
机构
[1] Frontier Research Programs, The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama, 351-01
关键词
D O I
10.1016/0379-6779(94)02994-A
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Substituted polyacetylenes, poly(2-pyridylacetylene)s, were synthesized. These polymers had very high geometric regularity in the main chain double bonds. The neutralization of the side chain elongated pi-conjugation along the main chain and enhanced the nonlinear optical properties.
引用
收藏
页码:1657 / 1658
页数:2
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