Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film

Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film

In this work, the hysteresis loops of ferroelectric film with defects were investigated with Monte Carlo simulation and the modified Heisenberg model (discrete vector model) with DIFFOUR type interaction. The effect of localized vacancy defects on the electrical properties of ferroelectric film was...

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Main Authors: S. Srinoi, Y. Laosiritaworn
Format: Journal
Published: 2018
Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84903130528&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/44968
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-449682018-01-24T06:02:12Z Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film S. Srinoi Y. Laosiritaworn In this work, the hysteresis loops of ferroelectric film with defects were investigated with Monte Carlo simulation and the modified Heisenberg model (discrete vector model) with DIFFOUR type interaction. The effect of localized vacancy defects on the electrical properties of ferroelectric film was studied. The defected ferroelectric film was simulated on the two-dimensional lattice with periodic boundary conditions. From results, at a given electric field, the hysteresis loop area was found to depend on the defect concentration of system. The higher defect concentration, the smaller hysteresis loop was obtained, which resulted from weaker ferroelectric interaction. © 2014 Taylor & Francis Group, LLC. 2018-01-24T06:02:12Z 2018-01-24T06:02:12Z 2014-09-02 Journal 16078489 10584587 2-s2.0-84903130528 10.1080/10584587.2014.905411 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84903130528&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/44968
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description In this work, the hysteresis loops of ferroelectric film with defects were investigated with Monte Carlo simulation and the modified Heisenberg model (discrete vector model) with DIFFOUR type interaction. The effect of localized vacancy defects on the electrical properties of ferroelectric film was studied. The defected ferroelectric film was simulated on the two-dimensional lattice with periodic boundary conditions. From results, at a given electric field, the hysteresis loop area was found to depend on the defect concentration of system. The higher defect concentration, the smaller hysteresis loop was obtained, which resulted from weaker ferroelectric interaction. © 2014 Taylor & Francis Group, LLC.
format Journal
author S. Srinoi
Y. Laosiritaworn
spellingShingle S. Srinoi
Y. Laosiritaworn
Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
author_facet S. Srinoi
Y. Laosiritaworn
author_sort S. Srinoi
title Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
title_short Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
title_full Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
title_fullStr Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
title_full_unstemmed Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
title_sort monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84903130528&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/44968
_version_ 1681422658029223936

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