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http://acervodigital.unesp.br/handle/11449/39739Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Moura, F. | - |
| dc.contributor.author | Simões, Alexandre Zirpoli | - |
| dc.contributor.author | Paskocimas, C. A. | - |
| dc.contributor.author | Zaghete, M. A. | - |
| dc.contributor.author | Varela, José Arana | - |
| dc.contributor.author | Longo, Elson | - |
| dc.date.accessioned | 2014-05-20T15:30:20Z | - |
| dc.date.accessioned | 2016-10-25T18:05:48Z | - |
| dc.date.available | 2014-05-20T15:30:20Z | - |
| dc.date.available | 2016-10-25T18:05:48Z | - |
| dc.date.issued | 2010-10-01 | - |
| dc.identifier | http://dx.doi.org/10.1016/j.matchemphys.2010.05.058 | - |
| dc.identifier.citation | Materials Chemistry and Physics. Lausanne: Elsevier B.V. Sa, v. 123, n. 2-3, p. 772-775, 2010. | - |
| dc.identifier.issn | 0254-0584 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/39739 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/39739 | - |
| dc.description.abstract | Barium zirconium titanate ferroelectric ceramics modified with vanadium Ba(Ti0.90Zr0.10V0.02)O-3 (BZT:2V) were prepared from powders synthesized using the mixed oxide method. The effect of temperature on the structural and electrical properties of BZT:2V ceramics was investigated. X-ray diffraction data evidenced no secondary phases. As temperature decreases, the maximum dielectric permittivity decreased. The fine-grained sample showed a 'relaxor-like' ferroelectric behavior. The dielectric permittivity reaches a maximum value (epsilon(m) similar to 16,000 at 1 kHz) for the BZT:2V ceramics sintered at 1623 K for 4h. Remnant polarization (P-r) and coercive field were also temperature dependent. (C) 2010 Elsevier B.V. All rights reserved. | en |
| dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | - |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
| dc.format.extent | 772-775 | - |
| dc.language.iso | eng | - |
| dc.publisher | Elsevier B.V. Sa | - |
| dc.source | Web of Science | - |
| dc.subject | Ceramics | en |
| dc.subject | Annealing | en |
| dc.subject | Ferroelectricity | en |
| dc.title | Temperature dependence on the electrical properties of Ba(Ti0.90Zr0.10)O-3:2V ceramics | en |
| dc.type | outro | - |
| dc.contributor.institution | Universidade Federal de Itajubá (UNIFEI) | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.description.affiliation | Universidade Federal de Itajubá (UNIFEI) Unifei, BR-3590037 Itabira, MG, Brazil | - |
| dc.description.affiliation | UNESP, Lab Interdisciplinar Ceram LIEC, BR-14800900 Araraquara, SP, Brazil | - |
| dc.description.affiliationUnesp | UNESP, Lab Interdisciplinar Ceram LIEC, BR-14800900 Araraquara, SP, Brazil | - |
| dc.identifier.doi | 10.1016/j.matchemphys.2010.05.058 | - |
| dc.identifier.wos | WOS:000281175500074 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Materials Chemistry and Physics | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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