Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique

Detalhes bibliográficos
Autor(a) principal: Wisniewski, C.
Data de Publicação: 2002
Outros Autores: Leal Ferreira, G. F., Faria, R. M., Giacometti, J. A. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/ISE.2002.1042982
http://hdl.handle.net/11449/67056
Resumo: The study of the stable and the metastable ferroelectric polarization of poly(vinylidene fluoride), PVDF, was performed using two successive equal sign ramp voltages, mediated by a short-circuit period. Rates from 10 V/s up to 0.7 MV/s were used. Results showed that they follow different formation kinetics; that the stable part decreases for higher ramp voltage rates and its apparent coercive field increases.
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spelling Stable and metastable ferroelectric polarization analyzed by the ramp voltage techniqueCoercive forcePolarizationReaction kineticsVinyl resinsMetastable ferroelectric polarizationPolyvinylidene fluorideRamp voltage techniqueFerroelectricityThe study of the stable and the metastable ferroelectric polarization of poly(vinylidene fluoride), PVDF, was performed using two successive equal sign ramp voltages, mediated by a short-circuit period. Rates from 10 V/s up to 0.7 MV/s were used. Results showed that they follow different formation kinetics; that the stable part decreases for higher ramp voltage rates and its apparent coercive field increases.Instituto de Fisica de Sao Carlos Universidade São Paulo, 13560-970, São Carlos, SPFaculdade de Ciencias e Tecnologia Universidade Estadual Paulista, CP 467, 19060-900, Presidente Prudente, SPFaculdade de Ciencias e Tecnologia Universidade Estadual Paulista, CP 467, 19060-900, Presidente Prudente, SPUniversidade de São Paulo (USP)Universidade Estadual Paulista (Unesp)Wisniewski, C.Leal Ferreira, G. F.Faria, R. M.Giacometti, J. A. [UNESP]2014-05-27T11:20:32Z2014-05-27T11:20:32Z2002-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject215-218http://dx.doi.org/10.1109/ISE.2002.1042982Proceedings - International Symposium on Electrets, p. 215-218.http://hdl.handle.net/11449/6705610.1109/ISE.2002.10429822-s2.0-0036954582Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengProceedings - International Symposium on Electretsinfo:eu-repo/semantics/openAccess2024-06-19T12:46:01Zoai:repositorio.unesp.br:11449/67056Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:36:11.257728Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
title Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
spellingShingle Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
Wisniewski, C.
Coercive force
Polarization
Reaction kinetics
Vinyl resins
Metastable ferroelectric polarization
Polyvinylidene fluoride
Ramp voltage technique
Ferroelectricity
title_short Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
title_full Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
title_fullStr Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
title_full_unstemmed Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
title_sort Stable and metastable ferroelectric polarization analyzed by the ramp voltage technique
author Wisniewski, C.
author_facet Wisniewski, C.
Leal Ferreira, G. F.
Faria, R. M.
Giacometti, J. A. [UNESP]
author_role author
author2 Leal Ferreira, G. F.
Faria, R. M.
Giacometti, J. A. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Wisniewski, C.
Leal Ferreira, G. F.
Faria, R. M.
Giacometti, J. A. [UNESP]
dc.subject.por.fl_str_mv Coercive force
Polarization
Reaction kinetics
Vinyl resins
Metastable ferroelectric polarization
Polyvinylidene fluoride
Ramp voltage technique
Ferroelectricity
topic Coercive force
Polarization
Reaction kinetics
Vinyl resins
Metastable ferroelectric polarization
Polyvinylidene fluoride
Ramp voltage technique
Ferroelectricity
description The study of the stable and the metastable ferroelectric polarization of poly(vinylidene fluoride), PVDF, was performed using two successive equal sign ramp voltages, mediated by a short-circuit period. Rates from 10 V/s up to 0.7 MV/s were used. Results showed that they follow different formation kinetics; that the stable part decreases for higher ramp voltage rates and its apparent coercive field increases.
publishDate 2002
dc.date.none.fl_str_mv 2002-12-01
2014-05-27T11:20:32Z
2014-05-27T11:20:32Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1109/ISE.2002.1042982
Proceedings - International Symposium on Electrets, p. 215-218.
http://hdl.handle.net/11449/67056
10.1109/ISE.2002.1042982
2-s2.0-0036954582
url http://dx.doi.org/10.1109/ISE.2002.1042982
http://hdl.handle.net/11449/67056
identifier_str_mv Proceedings - International Symposium on Electrets, p. 215-218.
10.1109/ISE.2002.1042982
2-s2.0-0036954582
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Proceedings - International Symposium on Electrets
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 215-218
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128955335573504

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