THE SMECTIC A PHASES OF SOME LONG-CHAIN SUBSTITUTED DIARYL-2,6 PYRYLIUM AND THIOPYRYLIUM SALTS

被引:17
作者
SIGAUD, G [1 ]
HARDOUIN, F [1 ]
GASPAROUX, H [1 ]
GIONIS, V [1 ]
WEBER, M [1 ]
STRZELECKA, H [1 ]
机构
[1] CNRS, GRP 12, F-94320 THIAIS, FRANCE
关键词
D O I
10.1080/01406568308084062
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
DSC, polarizing microscopy and X-ray diffraction on powder samples of pyrylium perchlorates were used to characterize the smectic A phases. Different models of the layered structure are discussed.
引用
收藏
页码:217 / 224
页数:8
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