## Abstract A wideβband reflective polarizer from glassy siloxane cyclic sideβchain liquid crystals with stable optical properties was developed. The pitch gradient that formed was first stored by rapid cooling, which, by preventing the crystallization of glassy materials, was a very easy way of ke
Optical reflection from cholesteric liquid crystal films
β Scribed by J.Shashidhara Prasad
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 209 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0030-4018
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## Abstract Effect of shearing stress on reflective properties of cholesteric liquid crystal films is studied in this article. Heating up a glassy siloxane cyclic sideβchain oligomer within the temperature range of the cholesteric (Ch) phase leads to the availability of its planar texture. Then, th