Light-induced mechanical response in crosslinked liquid-crystalline polymers with photoswitchable glass transition temperatures

Energy conversion of light into mechanical work is of fundamental interest for a wide range of applications, but the development of efficient light responsive polymers is challenging. Here the authors demonstrate photoswitchable  glass transition temperatures contribute to the photomechanical bendin...

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Autores principales: Youfeng Yue, Yasuo Norikane, Reiko Azumi, Emiko Koyama
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/7c7ada3bd3ce4676863b6a7f23232767
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Sumario:Energy conversion of light into mechanical work is of fundamental interest for a wide range of applications, but the development of efficient light responsive polymers is challenging. Here the authors demonstrate photoswitchable  glass transition temperatures contribute to the photomechanical bending in a crosslinked azobenzene polymer.