The torque exerted on a narrow slab of a nematic liquid crystal in a magnetic field

被引：3

作者：

Shahzamanian, MA ^{[1
]}

Ghafari, M ^{[1
]}

机构：

[1] Univ Isfahan, Dept Phys, Esfahan 81744, Iran

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2004年 / 414卷

关键词：

nematic liquid crystals; hydrodynamics; Freedericksz transition;

D O I：

10.1080/15421400490427377

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hydrodynamic equations for a narrow slab when the state of nematic liquid crystal is deformed slightly by a magnetic field are solved. Then the torque exerted on the torsional oscillator in which the slab is contained is calculated, and the changes in the resonant frequency as a function of the magnetic field are determined.

引用

页码：11 / 25

页数：15

共 6 条

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Levy, O
[J]. PHYSICAL REVIEW LETTERS, 2001, 86 (13) : 2822 - 2825
[6] THE TORQUE EXERTED ON A NARROW SLAB OF HE-3-A IN A PERPENDICULAR MAGNETIC-FIELD
SHAHZAMANIAN, MA
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 1995, 7 (34) : 6833 - 6845

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