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http://acervodigital.unesp.br/handle/11449/10085Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Pelaiz-Barranco, A. | - |
| dc.contributor.author | Guerra, J. D. S. | - |
| dc.contributor.author | Lopez-Noda, R. | - |
| dc.contributor.author | Araujo, E. B. | - |
| dc.date.accessioned | 2014-05-20T13:29:47Z | - |
| dc.date.accessioned | 2016-10-25T16:49:03Z | - |
| dc.date.available | 2014-05-20T13:29:47Z | - |
| dc.date.available | 2016-10-25T16:49:03Z | - |
| dc.date.issued | 2008-11-07 | - |
| dc.identifier | http://dx.doi.org/10.1088/0022-3727/41/21/215503 | - |
| dc.identifier.citation | Journal of Physics D-applied Physics. Bristol: Iop Publishing Ltd, v. 41, n. 21, p. 5, 2008. | - |
| dc.identifier.issn | 0022-3727 | - |
| dc.identifier.uri | http://hdl.handle.net/11449/10085 | - |
| dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/10085 | - |
| dc.description.abstract | The electrical conductivity behaviour in the paraelectric state has been investigated in lanthanum modified lead zirconate titanate (PLZT) ceramics, considering the universal relaxation law. The contribution of conductive processes to the dielectric response for the low-frequency range was discussed taking into account the oxygen vacancies mechanism. The activation energies for the thermally hopping and conductivity processes were obtained. The results for the frequency dependence of the conductivity suggest at the oxygen vacancy hopping processes, due to relaxations in oxygen vacancy-related dipoles, being mainly responsible for the conduction behaviour in the studied system. | en |
| dc.description.sponsorship | Third World Academy of Sciences | - |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | - |
| dc.description.sponsorship | ICTP, Trieste-Italy | - |
| dc.format.extent | 5 | - |
| dc.language.iso | eng | - |
| dc.publisher | Iop Publishing Ltd | - |
| dc.source | Web of Science | - |
| dc.title | Ionized oxygen vacancy-related electrical conductivity in (Pb(1-x)La(x)) (Zr(0.90)Ti(0.10))(1-x/4)O(3) ceramics | en |
| dc.type | outro | - |
| dc.contributor.institution | Univ La Habana | - |
| dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
| dc.contributor.institution | ICIMAF | - |
| dc.description.affiliation | Univ La Habana, Fac Fis, Inst Ciência & Tecnol Mat, Havana 10400, Cuba | - |
| dc.description.affiliation | Univ Estadual Paulista UNESP, Dept Quim & Fis, BR-15385000 Ilha Solteira, SP, Brazil | - |
| dc.description.affiliation | ICIMAF, Inst Cibernet Matemat & Fis, Dept Fis Aplicada, Havana 10400, Cuba | - |
| dc.description.affiliationUnesp | Univ Estadual Paulista UNESP, Dept Quim & Fis, BR-15385000 Ilha Solteira, SP, Brazil | - |
| dc.description.sponsorshipId | TWAS: 99-050 | - |
| dc.description.sponsorshipId | TWAS: 02-225 | - |
| dc.description.sponsorshipId | TWAS: 05-043 | - |
| dc.description.sponsorshipId | FAPESP: 06/60013-5 | - |
| dc.description.sponsorshipId | ICTP, Trieste-Italy: NET-43 | - |
| dc.identifier.doi | 10.1088/0022-3727/41/21/215503 | - |
| dc.identifier.wos | WOS:000260156200051 | - |
| dc.rights.accessRights | Acesso restrito | - |
| dc.relation.ispartof | Journal of Physics D: Applied Physics | - |
| Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp | |
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