X-ray study of the smectic A—nematic phase transition in 4-n-pentylphenyl-4-(trans-4′-n-pentylcyclohexyl) benzoate
✍ Scribed by Rajewska, A. ;Pura, B. ;Przedmojski, J. ;Dą;browski, R.
- Publisher
- John Wiley and Sons
- Year
- 1983
- Tongue
- English
- Weight
- 231 KB
- Volume
- 76
- Category
- Article
- ISSN
- 0031-8965
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📜 SIMILAR VOLUMES
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
The paper continues tho investigation of the srnectic C and A phases of the title compounds which lias been done in Part I by DSC calorirnetry. Here the layer spacings in the Sc and S, phases are presented which exhibit a remarkable different temperature dependence in the S( phases within the homolo