Critical properties of a ferroelectric superlattice described by a transverse spin-1/2 Ising model

Tabyaoui A; Saber M; Barner K; Ainane A

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Critical properties of a ferroelectric superlattice described by a transverse spin-1/2 Ising model

机译：横向自旋1/2伊辛模型描述的铁电超晶格的临界性质

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The phase transition properties of a ferroelectric superlattice with two alternating layers A and B described by a transverse spin-1/2 Ising model have been investigated using the effective field theory within a probability distribution technique that accounts for the self spin correlation functions. The Curie temperature T-c, polarization and susceptibility have been obtained. The effects of the transverse field and the ferroelectric and antiferroelectric interfacial coupling strength between two ferroelectric materials are discussed. They relate to the physical properties of antiferroelectric/ferroelectric superlattices.

机译：使用有效场论，在考虑自旋相关函数的概率分布技术内，使用有效场论研究了具有横向交替自旋1/2伊辛模型描述的具有两个交替层A和B的铁电超晶格的相变特性。获得了居里温度T-c，极化和磁化率。讨论了两种铁电材料之间的横向场以及铁电和反铁电界面耦合强度的影响。它们涉及反铁电/铁电超晶格的物理性质。

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《Physica Scripta: An International Journal for Experimental and Theoretical Physics》 |2007年第1期|共9页
作者
Tabyaoui A; Saber M; Barner K; Ainane A;
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正文语种 eng
中图分类物理学;
关键词
(BA; SR)TIO3 THIN-FILMS; DIELECTRIC-PROPERTIES; CURIE-TEMPERATURE; SOFT MODES; FIELD; BATIO3/SRTIO3; DEPOSITION; DYNAMICS;

机译：（BA;SR）TIO3薄膜;电介质;居里温度;软模式;电场;BATIO3 / SRTIO3;沉积;动力学;

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1. Critical properties of a ferroelectric superlattice described by a transverse spin-1/2 Ising model [J] . Tabyaoui A, Saber M, Barner K, Physica Scripta: An International Journal for Experimental and Theoretical Physics . 2007,第1期

机译：横向自旋1/2伊辛模型描述的铁电超晶格的临界性质
2. Critical Transverse Field of a Ferroelectric Superlattice Described by the Transverse Ising Model [J] . S. Shin, T. Kaneyoshi Physica status solidi, B. Basic research . 1999,第1期

机译：横向伊辛模型描述的铁电超晶格的临界横向场
3. Critical properties of a spin-1/2 Ising superlattice in transverse fields [J] . Kaneyoshi T., Shin S. Physica, A. Statistical mechanics and its applications . 2000,第1a4期

机译：横向场中自旋1/2 Ising超晶格的临界性质
4. Weak-universal critical behavior and quantum critical point of the exactly soluble spin-1/2 Ising-Heisenberg model with the pair XYZ Heisenberg and quartic Ising interactions [C] . Jozef Strecka, Lucia Canova, Kazuhiko Minami Conference on Statistical Physics . 2009

机译：弱通用的关键行为和量子临界点与对XYZ Heisenberg和四季互动的一对XYZ Heisenberg模型
5. First principles modeling of insulating solids: Response properties, ferroelectric superlattices and their interfaces. [D] . Wu, Xifan. 2006

机译：绝缘固体的第一原理建模：响应特性，铁电超晶格及其界面。
6. Dielectric Properties and Switching Processes of Barium Titanate–Barium Zirconate Ferroelectric Superlattices [O] . Alexander Sidorkin, Lolita Nesterenko, Yaovi Gagou, 2018

机译：钛酸钡-锆酸钡铁电超晶格的介电性能和转换过程
7. Phase transition properties of a finite ferroelectric superlattice from the transverse Ising model [O] . Wang, Xiao-Guang, Liu, Ning-Ning, Pan, Shao-Hua, 1999

机译：有限铁电超晶格的相变特性横向伊辛模型
8. Relaxation Functions, Memory Functions, Random Forces, and Ergodicity in the One-Dimensional Spin-1/2 XY and Transverse Ising Models [R] . Florencio, J., Lee, M. H. 1986

机译：一维spin-1/2 XY和横向Ising模型中的弛豫函数，记忆函数，随机力和遍历性

Critical properties of a ferroelectric superlattice described by a transverse spin-1/2 Ising model

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