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Ferroelectric square lattice described by the transverse Ising model with long-range interactions

✍ Scribed by Yong Xin; Chunlei Wang; Weilie Zhong; Peilin Zhang

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
326 KB
Volume
260
Category
Article
ISSN
0375-9601

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✦ Synopsis

A ferroelectric square lattice described by the transverse Ising model is studied by taking into account the long-range interactions. The size dependence of the Curie temperature as well as the polarization of the lattice is studied. Dielectric peaks and pyroelectric peaks are found in the edge area of the lattice which vary in position with the interaction range. It is found that the interaction range has a strong influence on the ferroelectric properties of the lattice.

πŸ“œ SIMILAR VOLUMES

Ferroelectric films described by the tra
Ferroelectric films described by the transverse Ising model
✍ A. Oubelkacem; I. Essaoudi; A. Ainane; M. Saber; J. Gonzalez; K. BΓ€rner πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 685 KB

Materials Sciences has made an enormous progress in the preparation and the study of ferroelectric multilayers, thin films and superlattices. This progress opened the possibility to produce new materials, films and nanostructures whose properties can be exploited for the engineering of new material