The Magnetic Properties of Multi-surface Transverse Ferroelectric Ising Thin Films

被引：0
作者：
A. Oubelkacem
I. Essaoudi
A. Ainane
R. Ahuja
F. Dujardin
机构：
[1] Université Moulay Ismail,Laboratoire de Physique des Matériaux et Modélisation des Systèmes, Unité Associée au CNRST, Faculté des Sciences, Département de Physique
[2] Max-Planck-Institute für Physik Complexer System,Condensed Matter Theory Group, Department of Physics and Astronomy
[3] Uppsala University,undefined
[4] Laboratoire de Chimie et Physique (LCP-A2MC) Institut de Chimie,undefined
[5] Physique et Matériaux (ICPM),undefined
来源：
Journal of Superconductivity and Novel Magnetism | 2015年 / 28卷
关键词：
Phase transition; Multi-surfaces layer; Ferroelectric thin films;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effective field theory (EFT) based on the transverse Ising model (TIM) is used to study the layer and average polarizations of multi-surface ferroelectric thin film. The effects of the transverse fields and the exchange interactions on the polarization are discussed. It is obvious that the polarizations are affected explicitly by the TIM parameters, and the larger the exchange interactions, the larger the layer and average polarizations. Our theoretical predictions may be a reference for future work in studying the phase transition properties of ferroelectric thin films.
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页码：877 / 883
页数：6
相关论文
共 59 条
[1]  
Adachi H(1991)undefined IEEE, T. ULTRASON. Ferr. 38 645-undefined
[2]  
Wasa K(1998)undefined J. Appl. Phys. 83 3835-undefined
[3]  
Muralt P(2008)undefined Appl. Surf. Sci. 254 6605-undefined
[4]  
Maeder T(2004)undefined Phys. Rev. B 70 134107-undefined
[5]  
Sagalowicz L(1974)undefined Phys. Rev. B 9 2194-undefined
[6]  
Hiboux S(1992)undefined Condens. Matter. 3 4743-undefined
[7]  
Scalese S(1979)undefined Phys. Rev. B 20 1065-undefined
[8]  
Naumovic D(2001)undefined Physica B 305 97-undefined
[9]  
Agostino RG(2001)undefined Phys. Rev. B 63 144109-undefined
[10]  
Xanthopoulos N(1994)undefined Phys. Lett. A 189 121-undefined
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