Orientational order of a nematic polymer grafted on polytetrafluoroethylene
β Scribed by Victor N. Vasilets; Anatolii V. Kovalchuk; Tat'yana I. Yuranova; Ardalion N. Ponomarev; Raisa V. Talroze; Nicolai A. Plate
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 102 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1042-7147
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π SIMILAR VOLUMES
The orientational order of five homologous 4-n-butyl 4-n-alkyloxyazobenzenes in the same nematic matrix has been measured. It was found that the orientational order of the solute molecules increases with increasing length of the terminal alkyl chain. Der Ordnungsgrad von funf homologen 4-n-Butyl-4'
The orientational order S of a dichroic dye dissolved in a liquid crystal has been determined in the nematic, smectic A and smectic B phase of 4-n-hexyloxybenzylidene-4'-nhexylaniline. The used method is based on the absorption measurement of unpolarized light in a homeotropic oriented liquid crysta