- Tytuł:
- Guest Effect on Nematic-Isotropic Phase Transition Temperature of Liquid Crystal 6CHBT
- Autorzy:
-
Bauman, D.
Solczyński, J.
Chrzumnicka, E. - Powiązania:
- https://bibliotekanauki.pl/articles/1968468.pdf
- Data publikacji:
- 1997-12
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
61.30.Gd
64.70.Md - Opis:
- The polarized absorption spectra of seven dichroic azo dyes dissolved in the nematogenic liquid crystal host 6CHBT have been recorded as a function of temperature. On the basis of these spectra, the guest order parameter has been determined. Moreover, the influence of the dye addition on the behaviour of the guest-host mixture in the vicinity of the nematic- isotropic phase transition has been examined. The experimental results have been compared in some details with the calculations done on the basis of the mean field theory for binary mixtures.
- Źródło:
-
Acta Physica Polonica A; 1997, 92, 6; 1151-1161
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł