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Effect of external field and surfaces on director correlation function in nematic liquid crystals. / Romanov, Michail V.; Romanov, Vadim P.; Val'kov, Alexei Yu.

In: Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, Vol. 359, 01.01.2001, p. 365-378.

Research output: Contribution to journal › Article › peer-review

Harvard

Romanov, MV, Romanov, VP & Val'kov, AY 2001, 'Effect of external field and surfaces on director correlation function in nematic liquid crystals', Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, vol. 359, pp. 365-378. https://doi.org/10.1080/10587250108035594

APA

Romanov, M. V., Romanov, V. P., & Val'kov, A. Y. (2001). Effect of external field and surfaces on director correlation function in nematic liquid crystals. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 359, 365-378. https://doi.org/10.1080/10587250108035594

Vancouver

Romanov MV, Romanov VP, Val'kov AY. Effect of external field and surfaces on director correlation function in nematic liquid crystals. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals. 2001 Jan 1;359:365-378. https://doi.org/10.1080/10587250108035594

Author

Romanov, Michail V. ; Romanov, Vadim P. ; Val'kov, Alexei Yu. / Effect of external field and surfaces on director correlation function in nematic liquid crystals. In: Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals. 2001 ; Vol. 359. pp. 365-378.

BibTeX

@article{c842762d94b2498b8aceb50fa8a0ec75,
title = "Effect of external field and surfaces on director correlation function in nematic liquid crystals",
abstract = "The correlation function of director fluctuations in a slab of nematic liquid crystal is calculated taking into account a surface energy and external electrical or magnetic field, oriented a liquid crystal in the same direction as a surface. The calculations have been carry out by the method of path integral with the separation bulk and surface degrees of freedom. The planar and homeotropic geometries are considered for positive and negative anisotropy of permittivity or magnetic susceptibility. The detailed results are presented for homeotropic orientation. The obtained results are applied for analyses of possibilities of the light scattering experiments in considered systems. In particular, is shown that there is a possibility to measure an anchoring energy from dependence of light scattering intensity on the value of applied magnetic or electric field.",
keywords = "Anchoring, Director fluctuations, External field, Nematic",
author = "Romanov, {Michail V.} and Romanov, {Vadim P.} and Val'kov, {Alexei Yu}",
year = "2001",
month = jan,
day = "1",
doi = "10.1080/10587250108035594",
language = "English",
volume = "359",
pages = "365--378",
journal = "Molecular Crystals and Liquid Crystals",
issn = "1542-1406",
publisher = "Taylor & Francis",

}

RIS

TY - JOUR

T1 - Effect of external field and surfaces on director correlation function in nematic liquid crystals

AU - Romanov, Michail V.

AU - Romanov, Vadim P.

AU - Val'kov, Alexei Yu

PY - 2001/1/1

Y1 - 2001/1/1

N2 - The correlation function of director fluctuations in a slab of nematic liquid crystal is calculated taking into account a surface energy and external electrical or magnetic field, oriented a liquid crystal in the same direction as a surface. The calculations have been carry out by the method of path integral with the separation bulk and surface degrees of freedom. The planar and homeotropic geometries are considered for positive and negative anisotropy of permittivity or magnetic susceptibility. The detailed results are presented for homeotropic orientation. The obtained results are applied for analyses of possibilities of the light scattering experiments in considered systems. In particular, is shown that there is a possibility to measure an anchoring energy from dependence of light scattering intensity on the value of applied magnetic or electric field.

AB - The correlation function of director fluctuations in a slab of nematic liquid crystal is calculated taking into account a surface energy and external electrical or magnetic field, oriented a liquid crystal in the same direction as a surface. The calculations have been carry out by the method of path integral with the separation bulk and surface degrees of freedom. The planar and homeotropic geometries are considered for positive and negative anisotropy of permittivity or magnetic susceptibility. The detailed results are presented for homeotropic orientation. The obtained results are applied for analyses of possibilities of the light scattering experiments in considered systems. In particular, is shown that there is a possibility to measure an anchoring energy from dependence of light scattering intensity on the value of applied magnetic or electric field.

KW - Anchoring

KW - Director fluctuations

KW - External field

KW - Nematic

UR - http://www.scopus.com/inward/record.url?scp=0034821923&partnerID=8YFLogxK

U2 - 10.1080/10587250108035594

DO - 10.1080/10587250108035594

M3 - Article

AN - SCOPUS:0034821923

VL - 359

SP - 365

EP - 378

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

SN - 1542-1406

ER -

ID: 36088123