Raman studies of orientational ordering in a re-entrant nematic mixture 80CB-60CB

Authors
Yakovenko, SY Minko, AA Pelzl, J
Citation
Sy. Yakovenko et al., Raman studies of orientational ordering in a re-entrant nematic mixture 80CB-60CB, MOLEC CRYST, 366, 2001, pp. 1869-1878
Citations number
18
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
MOLECULAR CRYSTALS AND LIQUID CRYSTALS → ACNP
Volume
366
Year of publication
2001
Pages
1869 - 1878
Database
ISI
SICI code
Abstract
We present the results of our investigations of polarized Raman scattering spectra of the 25% mixture of 60CB in 80CB in mesomorphic state, which was studied with the main aim to get deeper insight into specifics of molecular orientational ordering of this substance in various mesophases, Temperatur e and pressure dependence of <P-2>, <P-4> is investigated and compared with the meanfield model.