Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Dielectric Relaxation in Liquid Crystals with (CH2) Spacers in Molecules. / Rjumtsev, E. I.; Kovshik, A. P.; Ragimov, D. A.
в: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Том 331, 1999, стр. 107-112.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Dielectric Relaxation in Liquid Crystals with (CH2) Spacers in Molecules
AU - Rjumtsev, E. I.
AU - Kovshik, A. P.
AU - Ragimov, D. A.
PY - 1999
Y1 - 1999
N2 - The dielectric properties of solutions of the liquid crystals with (CH2) spacers and nitrile groups in molecules in weakly polar nematic diluent were studied. In the frequency range of a.c. electric field (102-108)Hz the dispersion of complex dielectric permitivities ε| in nematic phase were investigated. From the dielectric spectra of ε|, the relaxation frequencies fRwere obtained for each of the investigated substances. It was shown that fR increases with the (CH2) spacers length of the central alkyl chains of molecules.
AB - The dielectric properties of solutions of the liquid crystals with (CH2) spacers and nitrile groups in molecules in weakly polar nematic diluent were studied. In the frequency range of a.c. electric field (102-108)Hz the dispersion of complex dielectric permitivities ε| in nematic phase were investigated. From the dielectric spectra of ε|, the relaxation frequencies fRwere obtained for each of the investigated substances. It was shown that fR increases with the (CH2) spacers length of the central alkyl chains of molecules.
KW - Dielectric dispersion
KW - Liquid crystals
KW - Spacers
UR - http://www.scopus.com/inward/record.url?scp=0345770539&partnerID=8YFLogxK
U2 - 10.1080/10587259908047506
DO - 10.1080/10587259908047506
M3 - Article
AN - SCOPUS:0345770539
VL - 331
SP - 107
EP - 112
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
ER -
ID: 94257339