CALORIMETRIC STUDIES OF LIQUID CRYSTALLINE p-n-ALKANOYLOXY-p'-NITROAZOXYBENZENE

被引:0
作者
Blokhina, S. V.
Ol'khovich, M. V.
Sharapova, A. V.
机构
来源
LIQUID CRYSTALS AND THEIR APPLICATION | 2010年 / 03期
关键词
thermotropic mesomorphism; calorimetry; phase diagrams;
D O I
暂无
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Phase transitions of liquid-crystalline homologues of p-n-alkanoyloxy-p'-nitroazoxybenzene possessing nematic and smectic mesomorphism were studied by differential scanning calorimetry. The phase diagrams of binary mixtures of the mesogens were obtained. Requirements for components to create new low-melting liquid-crystalline compositions with the widest range of mesophase existence were formulated. The empirical data were compared with the results obtained by calculations.
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页码:20 / 26
页数:7
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