Fluorescent Actuator Based on Microporous Conjugated Polymer with Intramolecular Stack Structure
Fluorescent Actuator Based on Microporous Conjugated Polymer with Intramolecular Stack Structure
复制标题
DOI：
10.1002/adma.201201967
复制
发表时间：
2012-11-02
影响因子：
29.4
通讯作者：
Kwak, Giseop
中科院分区：
文献类型：
--
作者：
Lee, Wang-Eun;Jin, Young-Jae;Kwak, Giseop
成功地制备了由具有分子内堆叠结构的微孔共轭聚合物活性层组成的荧光双层膜。该双层膜显示响应于外部化学刺激的致动和荧光变化的同时发生。在相继暴露于酒精和水后，实现了高度可逆的展开-卷曲运动，伴随着荧光颜色和强度的变化。
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.