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Article: Defect model of twinning in ferroelectrics

TitleDefect model of twinning in ferroelectrics
Authors
Issue Date1999
Citation
Acta Materialia, 1999, v. 47, n. 4, p. 1325-1336 How to Cite?
AbstractWe examine electrostatic and elastic contributions to the twinning of a thin ferroelectric film (i.e. a layer embedded in an isotropic medium). The analysis employed herein focuses on the multipole character of the imperfections associated with a twin, treating electrostatic and elastic defects within a unified framework. Our analytical results are complemented by simplified descriptions of the twinned system in terms of idealized defects, leading to an intuitive understanding of defect energetics. For completeness, a number of different twin geometries is considered, and the solutions for these cases are then tabulated and interpreted.
Persistent Identifierhttp://hdl.handle.net/10722/303170
ISSN
2023 Impact Factor: 8.3
2023 SCImago Journal Rankings: 2.916
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorRickman, J. M.-
dc.contributor.authorSridhar, N.-
dc.contributor.authorSrolovitz, D. J.-
dc.date.accessioned2021-09-15T08:24:46Z-
dc.date.available2021-09-15T08:24:46Z-
dc.date.issued1999-
dc.identifier.citationActa Materialia, 1999, v. 47, n. 4, p. 1325-1336-
dc.identifier.issn1359-6454-
dc.identifier.urihttp://hdl.handle.net/10722/303170-
dc.description.abstractWe examine electrostatic and elastic contributions to the twinning of a thin ferroelectric film (i.e. a layer embedded in an isotropic medium). The analysis employed herein focuses on the multipole character of the imperfections associated with a twin, treating electrostatic and elastic defects within a unified framework. Our analytical results are complemented by simplified descriptions of the twinned system in terms of idealized defects, leading to an intuitive understanding of defect energetics. For completeness, a number of different twin geometries is considered, and the solutions for these cases are then tabulated and interpreted.-
dc.languageeng-
dc.relation.ispartofActa Materialia-
dc.titleDefect model of twinning in ferroelectrics-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/S1359-6454(98)00415-7-
dc.identifier.scopuseid_2-s2.0-0032647678-
dc.identifier.volume47-
dc.identifier.issue4-
dc.identifier.spage1325-
dc.identifier.epage1336-
dc.identifier.isiWOS:000079337600023-

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