TEMPERATURE-DEPENDENCE OF PRETILT ANGLE IN NEMATIC LIQUID-CRYSTAL CELL

被引：16
|
作者：
SUGIYAMA, T [1 ]
KUNIYASU, S [1 ]
KOBAYASHI, S [1 ]
机构：
[1] TOKYO UNIV AGR & TECHNOL,FAC TECHNOL,DEPT ELECTR ENGN,KOGANEI,TOKYO 184,JAPAN
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1993年 / 231卷
关键词：
PRETILT ANGLE; TEMPERATURE DEPENDENCE; NEMATIC LIQUID CRYSTAL; BRANCHED POLYIMIDE; BRANCHLESS POLYIMIDE;
D O I：
10.1080/10587259308032506
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The pretilt angle generated in a nematic liquid crystal medium filled in a sandwich cell is shown to decrease with increasing temperature regardless of the ways for generating the pretilt angle. Numerical analyses of spatial and temperature dependence of pretilt angles on a model surface have been done based on a phenomenological continuum theory; the analyses are shown to explain successfully the observed temperature dependence of the pretilt angles.
引用
收藏
页码：199 / 214
页数：16
相关论文
共 50 条
  • [31] Novel pretilt angle measurement method for twisted-nematic liquid-crystal cells by apparent retardation measurement
    Nishioka, T.
    Kurata, T.
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2001, 40 (10): : 6017 - 6023
  • [32] Novel pretilt angle measurement method for twisted-nematic liquid-crystal cells by apparent retardation measurement
    Nishioka, T
    Kurata, T
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2001, 40 (10): : 6017 - 6023
  • [33] TEMPERATURE-DEPENDENCE OF THE ANISOTROPY OF TURBIDITY AND ELASTIC-CONSTANTS OF NEMATIC LIQUID-CRYSTAL MIXTURE E7
    HAKEMI, H
    JAGODZINSKI, EF
    DUPRE, DB
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1983, 91 (1-2): : 129 - 136
  • [34] TEMPERATURE-DEPENDENCE OF THE TORSIONAL ANCHORING STRENGTH OF A NEMATIC LIQUID-CRYSTAL, 5CB, ALIGNED ON THE TREATED SUBSTRATES
    SUGIYAMA, T
    KUNIYASU, S
    KOBAYASHI, S
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1994, 238 : 1 - 11
  • [35] QUENCHING OF ORIENTATIONAL FLUCTUATIONS IN A NEMATIC LIQUID-CRYSTAL USING HIGH MAGNETIC-FIELDS - TEMPERATURE-DEPENDENCE STUDY
    MALRAISON, B
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE B, 1978, 286 (22): : 307 - 309
  • [36] TEMPERATURE-DEPENDENCE OF MOLECULAR TILT ANGLE AND ROTATORY POWER IN A FERROELECTRIC LIQUID-CRYSTAL WITH POLARIZATION SIGN REVERSAL
    MUSEVIC, I
    DREVENSEK, I
    BLINC, R
    KUMAR, S
    DOANE, JW
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1989, 172 : 217 - 222
  • [37] TEMPERATURE-DEPENDENCE OF PRE-TILT ANGLE FOR NEMATIC LIQUID-CRYSTALS
    TODA, A
    MADA, H
    KOBAYASHI, S
    JAPANESE JOURNAL OF APPLIED PHYSICS, 1978, 17 (01) : 261 - 262
  • [38] Model describing the rubbing energy dependence of the pretilt angle in nematic liquid crystals
    Philips Research Lab, Eindhoven, Netherlands
    Jpn J Appl Phys Part 1 Regul Pap Short Note Rev Pap, 3 A (1185-1190):
  • [39] TEMPERATURE-DEPENDENCE OF THE PITCH OF THE HELIX IN A CHIRAL FERROELECTRIC SMECTIC LIQUID-CRYSTAL
    MUSEVIC, I
    ZEKS, B
    BLINC, R
    JANSEN, L
    SEPPEN, A
    WYDER, P
    FERROELECTRICS, 1984, 58 (1-4) : 71 - 77
  • [40] A model describing the rubbing energy dependence of the pretilt angle in nematic liquid crystals
    Cnossen, G
    Lagarde, FN
    vanAerle, NAJM
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1997, 36 (3A): : 1185 - 1190
12345