The thermodynamics of association processes in nematic-cholesteric mixtures
β Scribed by I. G. Chistyakov; T. P. Kudryashova; L. N. Lisetskii
- Book ID
- 112443501
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 339 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1573-9171
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π SIMILAR VOLUMES
The criticzd magnetic field required for unwinhir& cholesteric-nematic mixtures is meanwed by t&i& advantage of the effects of the anisotropy of the dielectric tensor on the coupling of a microwave cavity. The results are used, elong v,ith literature values of the pitch, to obtain (fjz~/~Ix)"'. leak
In a series of mixtures of cholesteryl oleylcarbonate and cholcster~l chloride the temperature dependence of the molnr volume V hss been determined by dilatometiic measurcmcnts near the cholestcric to smcctic-A phase transition. It could be shown from rhr Y(7) curves rhar rhc phase lransition change