THE FRANK CONSTANTS OF NEMATIC 5CB AT ATMOSPHERIC-PRESSURE

被引:116
作者
BUNNING, JD
FABER, TE
SHERRELL, PL
机构
来源
JOURNAL DE PHYSIQUE | 1981年 / 42卷 / 08期
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D O I
10.1051/jphys:019810042080117500
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摘要
Measurements of the ″splay″ and ″bend″ constants for nematic 4 prime -n-pentyl-4-cyanobiphenyl are described. The method used was a conventional one, but particular care was taken to ensure reproducible and reliable results. The results are compared with those of previous authors and with predictions based on the mean field theory of Priest and the continuum theory of Faber.
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页码:1175 / 1182
页数:8
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