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Wrinkled Liquid‐Crystalline Microparticle‐Enhanced Photoresponse of PDLC‐Like Films by Coupling with Mechanical Stretching by Haifeng Yu; Chong Dong; WeiMin Zhou; Takaomi Kobayashi; Huai Yang is a Engineering article available to read on EtoBox.

What is Wrinkled Liquid‐Crystalline Microparticle‐Enhanced Photoresponse of PDLC‐Like Films by Coupling with Mechanical Stretching about?

## Abstract Photoresponsive behaviors are studied in hybrid liquid‐crystalline (LC) films prepared with light‐responsive LC polymer microparticles as dopants using photoinert polymers as a host material. Upon mechanical stretching, both topological shape change and mesogenic alignment occur in the LC polymer microparticles, enabling the polymer‐dispersed LC (PDLC)‐like films to bend toward a light source upon UV irradiation. The rough morphologies of the hydrophobic LC microparticles enhance their interactions with hydrophilic polymer substrates. The bilayer‐like structures of the hybrid film formed in the fabrication processes are responsible for the photomechanical behavior, which is reversibly controlled by combing light irradiation with the stretching processes.

Who reads Wrinkled Liquid‐Crystalline Microparticle‐Enhanced Photoresponse of PDLC‐Like Films by Coupling with Mechanical Stretching?

Author

Haifeng Yu; Chong Dong; WeiMin Zhou; Takaomi Kobayashi; Huai Yang

Publisher

John Wiley and Sons; Wiley (John Wiley & Sons); Wiley - V C H Verlag GmbbH & Co.; Publons; Wiley (ISSN 1613-6810)

Published

2011

Language

EN

Field

Engineering (Physical Sciences)