MONTE-CARLO STUDY OF THE EFFECT OF AN APPLIED-FIELD ON THE MOLECULAR-ORGANIZATION OF POLYMER-DISPERSED LIQUID-CRYSTAL DROPLETS

被引：50

作者：

BERGGREN, E ^{[1
]}

ZANNONI, C ^{[1
]}

CHICCOLI, C ^{[1
]}

PASINI, P ^{[1
]}

SEMERIA, F ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,I-40126 BOLOGNA,ITALY

来源：

PHYSICAL REVIEW E | 1994年 / 49卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.49.614

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We have studied:the effect of an applied field on a system of particles interacting with a Lebwohl-Lasher potential, enclosed ina polymer-dispersed liquid-crystal droplet with radial boundary conditions. We have used Monte Carlo simulations on a wide temperature range for systems of N = 304 and 5832 particles with positive susceptivity anisotropy, and we have calculated order parameters, the molecular organization, and powder-type deuterium NMR line shapes for eight different field-strength values. The effect of the field on the molecular organization is discussed.

引用

页码：614 / 622

页数：9

共 39 条

[1] Structure of water; A Monte Carlo calculation [J].