Research on the critical field of unwinding FLC's helix(展开螺旋结构的临界场的研究)
本文测量了铁电液晶FCS101在交流电场中展开螺旋结构的临界场与温度、频率的变化关系.在实验中观察到了滞后现象和重入现象,并且从SmC*相系统的自由能出发,推导出了高频临界场的表达式,理论计算值和实验结果符合得较好.
Main Authors: | , , , , |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2001-09-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/zjup/1008-9497.2001.28.5.507-512 |