含偶氮苯主链的棒-线嵌段共聚物的光致可逆透过率调制。
Photoinduced reversible transmittance modulation of rod-coil type diblock copolymers containing azobenzene in the main chain.
机构信息
Department of Chemistry, Korea Advanced Institute of Science and Technology, 373-1, Guseong-dong, Yuseong-gu, Daejeon, 305-701, Korea.
出版信息
Chem Commun (Camb). 2012 Apr 4;48(27):3351-3. doi: 10.1039/c2cc17265h. Epub 2012 Feb 24.
PMID:22367103
Abstract
Photoinduced reversible transmittance modulation was achieved with the self-assembled block copolymer micelles. A large conformational change of the well-defined rod-coil diblock copolymers containing azobenzene and ether groups in the main chain of the rod block induced a remarkable macroscopic change which can be observed with the naked eye.
摘要
通过自组装的嵌段共聚物胶束实现了光致可逆透过率调制。含有偶氮苯和醚基团的刚性棒状-柔性链两亲性嵌段共聚物在主链中发生大的构象转变，导致了显著的宏观变化，用肉眼即可观察到。
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