Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.

Detalhes bibliográficos
Autor(a) principal: Sakamoto, W. K.
Data de Publicação: 2000
Outros Autores: Das-Gupta, D. K.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1049/cp:20000558
http://hdl.handle.net/11449/9998
Resumo: Composite made of Lead Zirconate Titranate (PZT) ceramic powder and castor oil based polyurethane (PU) were prepared in the thin film form with 0-3 connectivity by spin coating. The composite films were obtained in the thickness range of 100 mum to 300 mum using 33-vol.% of ceramic. The samples mechanical resistance. The material was characterised by dielectric spectroscopy, thermally stimulated discharge current (TSDC), hysteresis measurements and laser-intensity-modulation method (LIMM). The pyroelectric coefficient at 343 K was 7x10(-5) C.m(-2) K-1 for the sample poled with 10 MV/m at 373 K for Ih. The results show that this new composite can be used as suitable piezo and pyroelectric sensors.
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spelling Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.Composite made of Lead Zirconate Titranate (PZT) ceramic powder and castor oil based polyurethane (PU) were prepared in the thin film form with 0-3 connectivity by spin coating. The composite films were obtained in the thickness range of 100 mum to 300 mum using 33-vol.% of ceramic. The samples mechanical resistance. The material was characterised by dielectric spectroscopy, thermally stimulated discharge current (TSDC), hysteresis measurements and laser-intensity-modulation method (LIMM). The pyroelectric coefficient at 343 K was 7x10(-5) C.m(-2) K-1 for the sample poled with 10 MV/m at 373 K for Ih. The results show that this new composite can be used as suitable piezo and pyroelectric sensors.Univ São Paulo, UNESP, ILHA SOLTEIRA, Dept Chem & Phys, BR-1538500 Ilha Solteira, SP, BrazilUniv São Paulo, UNESP, ILHA SOLTEIRA, Dept Chem & Phys, BR-1538500 Ilha Solteira, SP, BrazilInst Electrical Engineers Inspec IncUniversidade Estadual Paulista (Unesp)Sakamoto, W. K.Das-Gupta, D. K.2014-05-20T13:29:33Z2014-05-20T13:29:33Z2000-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject491-496http://dx.doi.org/10.1049/cp:20000558Eighth International Conference on Dielectric Materials, Measurements and Applications. Edison: Inst Electrical Engineers Inspec Inc., n. 473, p. 491-496, 2000.0537-9989http://hdl.handle.net/11449/999810.1049/cp:20000558WOS:0001657316000920896348165708140Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEighth International Conference on Dielectric Materials, Measurements and Applicationsinfo:eu-repo/semantics/openAccess2024-07-10T14:08:21Zoai:repositorio.unesp.br:11449/9998Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:06:00.090321Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
title Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
spellingShingle Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
Sakamoto, W. K.
title_short Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
title_full Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
title_fullStr Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
title_full_unstemmed Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
title_sort Electromechanical properties of 0-3 vegetable based polyurethane and lead zirconate titanate composite.
author Sakamoto, W. K.
author_facet Sakamoto, W. K.
Das-Gupta, D. K.
author_role author
author2 Das-Gupta, D. K.
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Sakamoto, W. K.
Das-Gupta, D. K.
description Composite made of Lead Zirconate Titranate (PZT) ceramic powder and castor oil based polyurethane (PU) were prepared in the thin film form with 0-3 connectivity by spin coating. The composite films were obtained in the thickness range of 100 mum to 300 mum using 33-vol.% of ceramic. The samples mechanical resistance. The material was characterised by dielectric spectroscopy, thermally stimulated discharge current (TSDC), hysteresis measurements and laser-intensity-modulation method (LIMM). The pyroelectric coefficient at 343 K was 7x10(-5) C.m(-2) K-1 for the sample poled with 10 MV/m at 373 K for Ih. The results show that this new composite can be used as suitable piezo and pyroelectric sensors.
publishDate 2000
dc.date.none.fl_str_mv 2000-01-01
2014-05-20T13:29:33Z
2014-05-20T13:29:33Z
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/10.1049/cp:20000558
Eighth International Conference on Dielectric Materials, Measurements and Applications. Edison: Inst Electrical Engineers Inspec Inc., n. 473, p. 491-496, 2000.
0537-9989
http://hdl.handle.net/11449/9998
10.1049/cp:20000558
WOS:000165731600092
0896348165708140
url http://dx.doi.org/10.1049/cp:20000558
http://hdl.handle.net/11449/9998
identifier_str_mv Eighth International Conference on Dielectric Materials, Measurements and Applications. Edison: Inst Electrical Engineers Inspec Inc., n. 473, p. 491-496, 2000.
0537-9989
10.1049/cp:20000558
WOS:000165731600092
0896348165708140
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Eighth International Conference on Dielectric Materials, Measurements and Applications
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 491-496
dc.publisher.none.fl_str_mv Inst Electrical Engineers Inspec Inc
publisher.none.fl_str_mv Inst Electrical Engineers Inspec Inc
dc.source.none.fl_str_mv Web of Science
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
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