CONFORMATION DEPENDENCE OF ELECTRONIC-STRUCTURES IN POLYSILANES

被引：2
|
作者：
TACHIBANA, H
KAWABATA, Y
MORITOMO, Y
KOSHIHARA, SY
TOKURA, Y
MILLER, RD
机构：
[1] UNIV TOKYO, DEPT PHYS, TOKYO 113, JAPAN
[2] IBM CORP, DIV RES, ALMADEN RES CTR, SAN JOSE, CA 95120 USA
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1992年 / 216-18卷
关键词：
D O I：
10.1080/10587259208046878
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Optical spectra (ordinary absorption, photoluminescence, electro-absorption, and two-photon absorption spectra) have been investigated for thin films of polysilanes with a variety of backbone conformations such as trans planar, alternating trans-gauche, helical, and disordered forms. The results observed have revealed new features of one-dimensional exciton states characteristic of each conformation of the polymer backbone. © 1992, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码：65 / 70
页数：6
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