Ferroelectric Liquid-Crystalline Polytartrate
Ferroelectric Liquid-Crystalline Polytartrate
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铁电液晶聚酒石酸盐
DOI：
10.1295/polymj.23.1483
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
K. Iimura
中科院分区：
文献类型：
--
作者：
S. Ujiie;K. Iimura
Ferroelectric liquid-crystalline polytartrate (LCPTT) was prepared by melt polycondensation, and studied for thermal properties and ferroelectric behavior. Cholesteric and chiral smectic C* (SmC*) phases were observed. LCPTT exhibited the large spontaneous polarization value of 5 mC m−2 in the SmC* phase because of a stereopolar coupling of the chiral tartrate moiety.
