COMPARATIVE DIELECTRIC INVESTIGATIONS ON NEMATIC LIQUID-CRYSTALS WITH AEROSIL

被引：18

作者：

TSCHIERSKE, S ^{[1
]}

YAROSHCHUK, OV ^{[1
]}

KRESSE, H ^{[1
]}

机构：

[1] UKRAINIAN ACAD SCI,INST PHYS,KYYIV,UKRAINE

来源：

CRYSTAL RESEARCH AND TECHNOLOGY | 1995年 / 30卷 / 04期

关键词：

D O I：

10.1002/crat.2170300424

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Dielectric measurements on a nematic room temperature mixture and the mixture with 20% aerosil were carried out. Addition of aerosil results in a small increase of the clearing temperature and in increasing relaxation frequency for the reorientation around the short molecular axis. The results are interpreted as orientation effect of the nematic sample at the fractal aerosil.

引用

页码：571 / 575

页数：5

共 13 条

[1]

ALIEV FM, 1989, ZH EKSP TEOR FIZ+, V95, P122

[2] POLYMER DISPERSED LIQUID-CRYSTALS FOR DISPLAY APPLICATION [J].

DOANE, JW ;

GOLEMME, A ;

WEST, JL ;

WHITEHEAD, JB ;

WU, BG .

MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1988, 165 :511-532

[3] FIELD CONTROLLED LIGHT-SCATTERING FROM NEMATIC MICRODROPLETS [J].

DOANE, JW ;

VAZ, NA ;

WU, BG ;

ZUMER, S .

APPLIED PHYSICS LETTERS, 1986, 48 (04) :269-271

[4] STATIC SCATTERING IN FILLED NEMATIC - NEW LIQUID-CRYSTAL DISPLAY TECHNIQUE [J].

EIDENSCHINK, R ;

DEJEU, WH .

ELECTRONICS LETTERS, 1991, 27 (13) :1195-1196

[5]

EIDENSCHINK R, 1993, TEUBNER TEXT PHYSIK, V27

[6]

GLUSHCHENKO AV, 1994, MOL CRYST LIQ CRYST

[7]

GUBA GY, 1993, ELECTRICAL CONTROLLE

[8]

Hill NE., 1969, DIELECTRIC PROPERTIE

[9]

KANEKO E, 1987, OPTOELECTRONICS, P22

[10] NEW LIQUID-CRYSTAL DISPLAY WITH BISTABILITY AND SELECTIVE ERASURE USING SCATTERING IN FILLED NEMATICS [J].

KREUZER, M ;

TSCHUDI, T ;

DEJEU, WH ;

EIDENSCHINK, R .

APPLIED PHYSICS LETTERS, 1993, 62 (15) :1712-1714

← 1 2 →