ON THE ELASTIC-CONSTANTS OF NEMATICS - A COMPARISON BETWEEN EXPERIMENT AND MOLECULAR THEORY

被引:8
作者
FLAPPER, SDP [1 ]
VERTOGEN, G [1 ]
LEENHOUTS, F [1 ]
机构
[1] SIEMENS AG,OPTOELECTR DEV,D-8000 MUNICH 80,FED REP GER
来源
JOURNAL DE PHYSIQUE | 1981年 / 42卷 / 12期
关键词
D O I
10.1051/jphys:0198100420120164700
中图分类号
学科分类号
摘要
It is shown that the experimental behavior of the elastic constants of nematics cannot be interpreted in terms of present molecular statistical theories.
引用
收藏
页码:1647 / 1650
页数:4
相关论文
共 11 条
[1]  
HEGER JP, 1975, J PHYS LETT-PARIS, V36, pL209, DOI 10.1051/jphyslet:01975003609020900
[2]   POLARIZED RAMAN-SCATTERING STUDIES OF ORIENTATIONAL ORDER IN UNIAXIAL LIQUID-CRYSTALLINE PHASES [J].
JEN, S ;
CLARK, NA ;
PERSHAN, PS ;
PRIESTLEY, EB .
JOURNAL OF CHEMICAL PHYSICS, 1977, 66 (10) :4635-4661
[3]   ELASTICITY AND ORIENTATIONAL ORDER IN SOME TRANS-P-N-ALKOXY-ALPHA-METHYL CYANOPHENYL CINNAMATES [J].
KARAT, PP ;
MADHUSUDANA, NV .
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1979, 55 (1-4) :119-133
[4]   ELASTICITY AND ORIENTATIONAL ORDER IN SOME 4'-NORMAL-ALKYL-4-CYANOBIPHENYLS .2. [J].
KARAT, PP ;
MADHUSUDANA, NV .
MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1977, 40 (1-4) :239-245
[5]  
Leadbetter A. J., 1979, Journal de Physique Colloque, V40, P234, DOI 10.1051/jphyscol:1979346
[6]   ELASTIC-CONSTANTS OF NEMATIC LIQUID-CRYSTALLINE SCHIFFS BASES [J].
LEENHOUTS, F ;
DEKKER, AJ .
JOURNAL OF CHEMICAL PHYSICS, 1981, 74 (03) :1956-1965
[7]  
LEENHOUTS F, 1979, THESIS GRONINGEN
[8]   RAMAN DEPOLARIZATION RATIOS AND ORDER PARAMETERS OF A NEMATIC LIQUID-CRYSTAL [J].
MIYANO, K .
JOURNAL OF CHEMICAL PHYSICS, 1978, 69 (11) :4807-4813
[9]   THEORY OF FRANK ELASTIC-CONSTANTS OF NEMATIC LIQUID-CRYSTALS [J].
PRIEST, RG .
PHYSICAL REVIEW A, 1973, 7 (02) :720-729
[10]   ELASTIC-CONSTANTS AS KEY FOR A MOLECULAR-MODEL OF CHOLESTERICS [J].
VANDERMEER, BW ;
VERTOGEN, G .
PHYSICS LETTERS A, 1979, 71 (5-6) :486-488