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: Srinoi S., Laosiritaworn Y.
Format: Article
Language:English
Published: Taylor and Francis Ltd. 2014
Online Access:http://www.scopus.com/inward/record.url?eid=2-s2.0-84903130528&partnerID=40&md5=eab6c028b6e0089cf60cb04a20c5fc1a
http://cmuir.cmu.ac.th/handle/6653943832/4855
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Institution: Chiang Mai University
Language: English
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spelling th-cmuir.6653943832-48552014-08-30T02:55:52Z Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film Srinoi S. Laosiritaworn Y. 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. 2014-08-30T02:55:52Z 2014-08-30T02:55:52Z 2014 Article 16078489 10.1080/10584587.2014.905411 IFERE http://www.scopus.com/inward/record.url?eid=2-s2.0-84903130528&partnerID=40&md5=eab6c028b6e0089cf60cb04a20c5fc1a http://cmuir.cmu.ac.th/handle/6653943832/4855 English Taylor and Francis Ltd.
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
language English
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 Article
author Srinoi S.
Laosiritaworn Y.
spellingShingle Srinoi S.
Laosiritaworn Y.
Monte carlo investigation of defect-driven ferroelectric phase-transition in two dimensional defected film
author_facet Srinoi S.
Laosiritaworn Y.
author_sort Srinoi S.
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
publisher Taylor and Francis Ltd.
publishDate 2014
url http://www.scopus.com/inward/record.url?eid=2-s2.0-84903130528&partnerID=40&md5=eab6c028b6e0089cf60cb04a20c5fc1a
http://cmuir.cmu.ac.th/handle/6653943832/4855
_version_ 1681420315681357824

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