Field-Induced Transitions Between Antiferroelectric and Ferrielectric Phases

Field-Induced Transitions Between Antiferroelectric and Ferrielectric Phases
复制标题

反铁电相和亚铁电相之间的场致转变

DOI:
10.1080/00150193.2012.684619
复制
发表时间:
2012
期刊:
影响因子:
0.8
通讯作者:
Gleeson H
Gleeson H
中科院分区:
材料科学4区
文献类型:
--
作者:
Gleeson H

文献摘要

参考文献

被引文献

相似文献

我们最近报道了一种新的3层场致铁电相(SmC*Fi1_2),它可以从通常的铁电3层(SmC* Fi 1)相或从4层(SmC* Fi 2)相开始作为两个阶段的过程来获得。简单的分析模型可以预测场致跃迁的阈值场:(i)4层到向斜(SmC*);(ii)4层到SmC* Fi 1;(iii)SmC* Fi 1到3 SmC*Fi1_2;(iv)SmC* Fi1_2到SmC*。这些阈值中的每一个由涉及层间相互作用强度的方程定义。我们推导出所产生的场-温度相图,并显示其与实验数据的协议。
We have recently reported a new 3-layer field-induced ferrielectric (SmC*Fi1_2) phase, which can be accessed either from the usual ferrielectric 3-layer (SmC*Fi1) phase or as a two-stage process initially from the 4-layer (SmC*Fi2) phase. Simple analytical models can predict the threshold fields for the field-induced transitions from: (i) 4-layer to synclinic (SmC*); (ii) 4- to SmC*Fi1; (iii) SmC*Fi1to 3 SmC*Fi1_2; and (iv)SmC*Fi1_2to SmC*. Each of these thresholds is defined by equations involving the interlayer interaction strengths. We deduce the resulting field-temperature phase diagrams and show their agreement with experimental data.
DOI: 10.1080/02678290601008489
发表时间: 2006
期刊: Liquid Crystals
影响因子: 2.2
作者:
M. Osipov;M. Gorkunov
通讯作者: M. Gorkunov
在具有不寻常反相序列的手性近晶液晶二元混合物中发现了五层周期性的新型铁电相
DOI: 10.1080/02678292.2011.566943
发表时间: 2011
期刊: Liquid Crystals
影响因子: 2.2
作者:
A. Chandani;A. Fukuda;S. Kumar;J. Vij
通讯作者: J. Vij
DOI: 10.1103/physreve.82.031710
发表时间: 2010
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子: --
作者:
A. Emelyanenko
通讯作者: A. Emelyanenko
通过共振偏振 X 射线衍射测定手性近晶-C*FI2 液晶相的取向顺序。
DOI: 10.1103/physreve.64.050702
发表时间: 2001
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子: --
作者:
A. Cady;J. Pitney;R. Pindak;L. S. Matkin;S. J. Watson;H. Gleeson;P. Cluzeau;P. Barois;A. Levelut;W. Caliebe;J. Goodby;M. Hird;C. C. Huang
通讯作者: C. C. Huang
DOI: 10.1103/physreve.77.010701
发表时间: 2008
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子: --
作者:
S. Jaradat;P. Brimicombe;C. Southern;S. Siemianowski;E. DiMasi;M. Osipov;R. Pindak;H. Gleeson
通讯作者: H. Gleeson