Photocontrolled Translational Motion of a Microscale Solid Object on Azobenzene??Doped Liquid??Crystalline Films

…, T Ogata, T Nonaka, S Kurihara

文献索引：Kausar, Abu; Nagano, Hiroto; Ogata, Tomonari; Nonaka, Takamasa; Kurihara, Seiji Angewandte Chemie - International Edition, 2009 , vol. 48, # 12 p. 2144 - 2147

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被引用次数: 44

摘要

Abstract On the move: Irradiation of azobenzene-doped liquid crystalline films with UV/Vis light results in the photocontrolled translational motion of microscale solid object on the surface, which occurs through cis–trans isomerization of the azobenzene unit. Irradiation with an Ar+ laser (488 nm) resulted in precise control of the translational motion so that the particle always moved away from the irradiation position (see picture).