Dielectric relaxations in liquid crystalline 4-(1-methylheptyloxycarbonyl)phenyl-4′-(ω-perfluoroacetoxypropoxy)biphenyl-4-carboxylate

被引：4
|
作者：
Wojciechowski, M [1 ]
Gromiec, LA [1 ]
Bak, GW [1 ]
机构：
[1] Lodz Tech Univ, Inst Phys, PL-93005 Lodz, Poland
来源：
JOURNAL OF MOLECULAR LIQUIDS | 2000年 / 86卷 / 1-3期
关键词：
D O I：
10.1016/S0167-7322(99)00148-8
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Dielectric properties of liquid crystalline 4-(1-methylheptyloxycarbonyl)phenyl-4'-(omega-perfluoroacetoxypropoxy)biphenyl-4-carboxylate (MHPFPBC) are discussed in this paper. Four various relaxation mechanisms in 5 mu m thick samples were detected, one of them proved to be Goldstone mode. Some basic physical properties of the relaxations detected are discussed. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：269 / 272
页数：4
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