DIRECT OBSERVATION OF THE BROWNIAN-MOTION OF A LIQUID-CRYSTAL TOPOLOGICAL DEFECT

被引：53
作者：
MUZNY, CD
CLARK, NA
机构：
[1] Condensed Matter Laboratory, Department of Physics, University of Colorado, Boulder, CO 80309
来源：
PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 06期
关键词：
D O I：
10.1103/PhysRevLett.68.804
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Optical study of point disclinations in the two-dimensional director field of freely suspended smectic-C liquid-crystal films shows that these defects exhibit Brownian spontaneous positional fluctuations.
引用
收藏
页码：804 / 807
页数：4
相关论文
共 50 条
[21]   Direct observation of the main-chain conformation of a combined liquid-crystal polymer [J].
Liquid Crystals, 18 (01)
[22]   Optical bistability in a photonic crystal with a liquid-crystal defect [J].
V. A. Gunyakov ;
S. A. Myslivets ;
V. G. Arkhipkin ;
V. Ya. Zyryanov ;
V. F. Shabanov .
Doklady Physics, 2013, 58 :219-223
[23]   Optical bistability in a photonic crystal with a liquid-crystal defect [J].
Gunyakov, V. A. ;
Myslivets, S. A. ;
Arkhipkin, V. G. ;
Zyryanov, V. Ya ;
Shabanov, V. F. .
DOKLADY PHYSICS, 2013, 58 (06) :219-223
[24]   BROWNIAN-MOTION AT LIQUID GAS INTERFACES .2. EFFECT OF SURFACTANTS [J].
DIMITROV, K ;
RADOEV, B ;
AVRAMOV, M .
LANGMUIR, 1993, 9 (05) :1414-1417
[25]   Observation of twist nematic liquid-crystal lines [J].
Skarabot, M ;
Kralj, S ;
Rastegar, A ;
Rasing, T .
JOURNAL OF APPLIED PHYSICS, 2003, 94 (10) :6508-6512
[26]   BROWNIAN-MOTION AT THE MOLECULAR-LEVEL IN LIQUID SOLUTIONS OF C-60 [J].
CASTILLO, R ;
GARZA, C ;
RAMOS, S .
JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (15) :4188-4190
[27]   EQUATIONS OF MOTION OF NEMATIC LIQUID-CRYSTAL MEDIA [J].
AERO, EL ;
BULYGIN, AN .
JOURNAL OF APPLIED MATHEMATICS AND MECHANICS-USSR, 1971, 35 (05) :831-&
[28]   MOTION OF SUSPENDED PARTICLES IN A NEMATIC LIQUID-CRYSTAL [J].
SUN, ZM ;
FANG, JY ;
MING, NB ;
TANG, XW .
PHYSICS LETTERS A, 1990, 145 (05) :284-286
[29]   NONLINEAR STABILITY OF MOTION OF A NEMATIC LIQUID-CRYSTAL [J].
CHAURE, A .
COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE A, 1977, 285 (03) :137-139
[30]   MOTION OF A DEFECT IN EHD CELL OF LIQUID-CRYSTAL WITH 2 FREE LATERAL SIDE-WALLS [J].
YAMAZAKI, H ;
KAI, S ;
HIRAKAWA, K .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1987, 56 (01) :1-4
12345