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
Investigation of orientational behaviour of nematic and smectic a compounds using the Raman microprobe
✍ Scribed by Didier Decoster; Monique Constant; Jacky Laureyns
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 238 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract The application of various parameters for the estimation of the degree of homogenization of CuNi sinters is investigated. For this purpose specimens were prepared with different Ni contents, different degrees of initial porosity and different sintering periods. Analysis is done by mean
A sharp change in transmittance from a transparent state to a light scattering one within a tiny temperature range is induced accompanied with the heat-induced phase transition from a smectic-A (S A ) phase to a chiral nematic (N\*) one in a sidechain smectic-A liquid crystalline polymer ( S A LCP)