Research output: Contribution to journal › Article › peer-review
Kerr-effect in isotropic liquid phase of monotropic nematogens. / Ryumtsev, E. I.; Polushin, S. G.
In: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol. 212, No. 1, 01.02.1992, p. 271-278.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Kerr-effect in isotropic liquid phase of monotropic nematogens
AU - Ryumtsev, E. I.
AU - Polushin, S. G.
PY - 1992/2/1
Y1 - 1992/2/1
N2 - The Kerr constant of two monotropic nematagens with different molecules length is measured. The low temperature of the nematic-isotropic liquid phase transition which is typical for monotropic LC created the conditions for the observation of two Kerr-effect dispersions at the frequency lower than 10 MHz. It was shown that the law frequency dispersion process is connected with cooperational orientational molecules motion whereas high frequency is connected with the rotation of the individual molecules of nematogen.
AB - The Kerr constant of two monotropic nematagens with different molecules length is measured. The low temperature of the nematic-isotropic liquid phase transition which is typical for monotropic LC created the conditions for the observation of two Kerr-effect dispersions at the frequency lower than 10 MHz. It was shown that the law frequency dispersion process is connected with cooperational orientational molecules motion whereas high frequency is connected with the rotation of the individual molecules of nematogen.
KW - Kerr-effect, birefringance, monotropic mesogener
KW - phase transition, dispersion
UR - http://www.scopus.com/inward/record.url?scp=3042936542&partnerID=8YFLogxK
U2 - 10.1080/10587259208037268
DO - 10.1080/10587259208037268
M3 - Article
AN - SCOPUS:3042936542
VL - 212
SP - 271
EP - 278
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
IS - 1
ER -
ID: 50361843