Kerr effect in a laterally substituted side-chain liquid-crystalline polymer
✍ Scribed by Alexei S. Merekalov; Heino Finkelmann
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 289 KB
- Volume
- 197
- Category
- Article
- ISSN
- 1022-1352
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✦ Synopsis
Abstract
The static and dynamic Kerr effects in a liquid‐crystalline (LC) side‐end polymer with a laterally substituted mesogenic fragment are studied. The characteristic relaxation times of the two different relaxation processes observed diverge at the same temperature. The main feature of the dynamic behavior of the polymer, e.g., the type of the electro‐optical response is similar to that of side‐on LC polymers.
📜 SIMILAR VOLUMES
The orientation relaxation behavior of a stretched side-chain liquid crystalline polymer (SCLCP) on a poly(vinyl alcohol) (PVA) film under strain was investigated through infrared dichroism at temperatures near its phase transitions. We found a reorientation of the aligned mesogens over the smectic
## Abstract The dielectric properties of a hydrogen‐bonded side‐chain liquid‐crystalline polysiloxane have been examined over wide ranges of frequency and temperature. This polymer has a side‐chain mesogenic moiety consisting of a benzoic acid and a stilbazole. The observed dielectric loss curves c