A phenomenological model of antiferroelectric liquid crystals
作者:
Boštjan Žekš,
Mojca Čepič,
期刊:
Liquid Crystals
(Taylor Available online 1993)
卷期:
Volume 14,
issue 2
页码: 445-451
ISSN:0267-8292
年代: 1993
DOI:10.1080/02678299308027659
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
We present the analysis of static properties of a simple phenomenological model of antiferroelectric liquid crystals, capable of explaining some different sequences of phase transitions found experimentally. Stability analysis shows the existence of three simply modulated phases. Results are summed up in phase diagrams with dependence on the parameters of the model. The existence of doubly modulated incommensurate phases is predicted in parts of the phase diagrams.
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