STUDY OF A REVERSED-DUCKWEED-TYPE POLYMER LANGMUIR-BLODGETT-FILM BEARING AZOBENZENE

被引：6
作者：
ZHANG, RF
ZHANG, X
WANG, J
SHEN, JC
机构：
[1] Department of Chemistry, Jilin University, Changchun
来源：
THIN SOLID FILMS | 1994年 / 248卷 / 01期
关键词：
D O I：
10.1016/0040-6090(94)90220-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Amphiphilic polymers of reversed duckweed type were synthesized, and their behaviour in monolayers at the air-water interface was studied. The relationship between the chemical structure of the polymers and their behaviour at the air-water interface was discussed. The UV-visible spectra of this kind of polymer in solution and in Langmuir-Blodgett (LB) films were explained by the molecular exciton theory. The orientation of mesogen groups incorporated in the LB film was confirmed by polarized UV-visible spectra. The photovoltaic properties of these LB films was studied by surface photovoltage spectroscopy.
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页码：102 / 105
页数：4
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