Structure and Dynamics of Hexatic Ferroelectric Liquid Crystals
Structure and Dynamics of Hexatic Ferroelectric Liquid Crystals
复制标题
六方铁电液晶的结构与动力学
DOI：
10.1080/00150190490443820
复制
发表时间：
2004
期刊：
影响因子：
0.8
通讯作者：
V. Novotná
中科院分区：
文献类型：
--
作者：
I. Rychetský;M. Glogarová;V. Novotná
近晶相液晶可以表现出从非倾斜SmA相到铁电倾斜SmC* 相和（或）到不同六角相的相变序列。在唯象模型的性质可能的相变进行了讨论。特别是，它示出，在相SmB*hex和SmI* 之间的过渡区，和相SmA和SmI* 之间，一个无公度结构应该存在。* 论文最初提交于第10届欧洲铁电会议，英国剑桥，2003年8月3日至8日。
The smectic liquid crystals can exhibit the sequence of phase transitions from the untilted SmA phase to the ferroelectric tilted SmC* phase and (or) to the different hexatic phases. Within the phenomenological model the properties of possible phase transitions are discussed. In particular, it is shown that in the transition region between the phases SmB*hex and SmI*, and between the phases SmA and SmI*, an incommensurate structure should exist. *Paper originally presented at 10th European Meeting on Ferroelectricity, Cambridge, U.K., August 3–8, 2003.