PHOTOCHROMISM IN MONOLAYERS

被引:99
作者
POLYMEROPOULOS, EE
MOBIUS, D
机构
来源
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1979年 / 83卷 / 12期
关键词
D O I
10.1002/bbpc.19790831203
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
The phtochromic properties of 1 prime -octadecyl-3 prime ,3 prime -dimethyl-6-nitrospiro left bracket 2H-1-benzopyran-2,2 prime -indoline right bracket have been studied in monolayers at the air-water interface by measuring the surface pressure-area isotherms and the surface potential of several mixtures of this compound with tripalmitine. By using the Langmuir-Blodgett technique the authors have transferred mixed monolayers of tripalmitine and spiropyran in a molar mixing ratio of 6:1 onto glass slides and have studied their photochromic properties in monolayer assemblies.
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页码:1215 / 1222
页数:8
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