Photochemical Switching Behavior of Liquid Crystalline Polymer Networks Containing Azobenzene Molecules
β Scribed by Kurihara, Seiji; Sakamoto, Akihisa; Yoneyama, Daisuke; Nonaka, Takamasa
- Book ID
- 120926822
- Publisher
- American Chemical Society
- Year
- 1999
- Tongue
- English
- Weight
- 81 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0024-9297
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## Abstract Liquid crystalline (LC) networks with macroscopically uniaxial molecular orientation were prepared by photopolymerization of mixtures of LC monoβ and diacrylates and a donorβacceptor azobenzene compound in a homogeneous glass cell at the nematic phase, and their photoresponsive properti
## Abstract The synthesis of an oriented liquidβcrystalline photoresponsive polymer, prepared by polymerization of monoβ and diβacrylates, both of which contain azobenzene chromophores, is reported. The prepared freeβstanding polymer film shows strong reversible photoinduced deformation upon exposu