Fully reversible isomerization of azobenzene chromophores in polyelectrolyte layered assemblies

被引：20
|
作者：
Suzuki, I [1 ]
Ishizaki, T [1 ]
Hoshi, T [1 ]
Anzai, J [1 ]
机构：
[1] Tohoku Univ, Grad Sch Pharmaceut Sci, Aoba Ku, Sendai, Miyagi 9808578, Japan
来源：
MACROMOLECULES | 2002年 / 35卷 / 02期
关键词：
D O I：
10.1021/ma010388y
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Polyelectrolyte multilayer assemblies containing azobenzene chromophores using poly(allylamine) derivative bearing azobenzene residues as pendant (Az-PAA) were prepared. The difference in photoresponse of the Az-PAA films and films based on azobenzene-substituted polyanion (PAZO) was discussed. It was observed that photochemical and thermal isomerization in the Az-PAA multilayers were fully reversible.
引用
收藏
页码：577 / 580
页数：4
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