Poly(vinyl alcohol)/Liquid Crystal Composite Films with Low Driving Voltage
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概要
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A poly(vinyl alcohol) (PVA)/liquid crystal (LC) composite film with a low driving voltage of 6 V_<rms>, a low hysteresis of less than 0.2 V_<rms>, and a fast response time of 11 ms at the operating voltage of 6 V_<rms> was formed from the emulsion composed of a mixture of water with methanol (WM-mixture), PVA, LC, and a photocrosslinkable mixture of nonaoxyethylenediacrylate (9EG-A) with perfluorooctylethylacrylate (FA-108). It was found in the composite film that the liquid crystal droplets, surrounded by a thin layer of the photocured polymer, were deformed as well as disordered, which enhanced light scattering.
- 社団法人応用物理学会の論文
- 1994-12-15
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関連論文
- Effects of Hydrophile-Lypophile Balance of Emulsifier on Electrooptical Properties and Morphology of Poly(vinylalcohol)/Liquid Crystal Composite
- Effects of Anchoring Strength in Poly(vinyl alcohol) /Liquid Crystal Composite Films with Interface Layers
- New Fabrication Method for Poly(vinyl alcohol)/Liquid Crystal Composite Films with Controlled Droplet Size
- Electrooptical Properties of Poly(vinyl alcohol) / Liquid Crystal Composite Films with Added Photocured Polymers
- Effects of Saponification Rate on Electrooptical Properties and Morphology of Poly (vinyl alcohol)/Liquid Crystal Composite Films
- Poly(vinyl alcohol)/Liquid Crystal Composite Films with Low Driving Voltage