Fluorescent Actuator Based on Microporous Conjugated Polymer with Intramolecular Stack Structure

被引：156
作者：
Lee, Wang-Eun [1 ]
Jin, Young-Jae [1 ]
Park, Lee-Soon [1 ]
Kwak, Giseop [1 ]
机构：
[1] Kyungpook Natl Univ, Dept Polymer Sci, Taegu 702701, South Korea
来源：
ADVANCED MATERIALS | 2012年 / 24卷 / 41期
基金：
新加坡国家研究基金会;
关键词：
conjugated polymer; actuators; liquid crystal; fluorescence; sensor; LIQUID-CRYSTALLINE ELASTOMERS; LAMELLAR LAYER DISTANCE; DISUBSTITUTED POLYACETYLENES; EMISSION; WATER; STIMULI; SENSOR; FILM; POLY(ARYLENEETHYNYLENE)S; MICROGRIPPERS;
D O I：
10.1002/adma.201201967
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Fluorescent bilayer film, consisting of an active layer of a microporous conjugated polymer with intramolecular stack structure, is successfully fabricated. This bilayer film shows the simultaneous occurrence in actuation and fluorescence change in response to external chemical stimuli. Highly reversible uncurling-curling movement, accompanied with changes in fluorescence color and intensity, is achieved upon sequential exposure to alcohol and water.
引用
收藏
页码：5604 / 5609
页数：6
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