Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevB.66.132107 http://hdl.handle.net/11449/227744 |
Resumo: | In this paper we present a Raman-scattering study of the phase transitions in the (formula presented) systems around the morphotropic phase boundary over a wide temperature range. The boundary between rhombohedral and monoclinic phases was found to be a quasivertical line between (formula presented) We also studied the monoclinic-tetragonal phase boundary and our spectroscopic results agree very well with those reported by using x-ray diffraction. © 2002 The American Physical Society. |
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Repositório Institucional da UNESP |
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Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitionsIn this paper we present a Raman-scattering study of the phase transitions in the (formula presented) systems around the morphotropic phase boundary over a wide temperature range. The boundary between rhombohedral and monoclinic phases was found to be a quasivertical line between (formula presented) We also studied the monoclinic-tetragonal phase boundary and our spectroscopic results agree very well with those reported by using x-ray diffraction. © 2002 The American Physical Society.Departamento de Física Universidade Federal do Ceará, Fortaleza-CE, 60455-760Departamento de Física e Química Universidade Estadual Paulista, Ilha Solteira, SP 15385-000Departamento de Física Universidade Federal de São Carlos, São Carlos, SP 60455-760Departamento de Física e Química Universidade Estadual Paulista, Ilha Solteira, SP 15385-000Universidade Federal do CearáUniversidade Estadual Paulista (UNESP)Universidade Federal de São Carlos (UFSCar)Souza Filho, A. G.Lima, K. C.V.Ayala, A. P.Guedes, I.Freire, P. T.C.Melo, F. E.A.Mendes Filho, J.Araújo, E. B. [UNESP]Eiras, J. A.2022-04-29T07:14:54Z2022-04-29T07:14:54Z2002-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-4http://dx.doi.org/10.1103/PhysRevB.66.132107Physical Review B - Condensed Matter and Materials Physics, v. 66, n. 13, p. 1-4, 2002.1550-235X1098-0121http://hdl.handle.net/11449/22774410.1103/PhysRevB.66.1321072-s2.0-84900833503Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review B - Condensed Matter and Materials Physicsinfo:eu-repo/semantics/openAccess2024-07-10T14:07:13Zoai:repositorio.unesp.br:11449/227744Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:34:40.481145Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
title |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
spellingShingle |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions Souza Filho, A. G. |
title_short |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
title_full |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
title_fullStr |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
title_full_unstemmed |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
title_sort |
Raman scattering study of the (formula presented) system: Rhombohedral-monoclinic-tetragonal phase transitions |
author |
Souza Filho, A. G. |
author_facet |
Souza Filho, A. G. Lima, K. C.V. Ayala, A. P. Guedes, I. Freire, P. T.C. Melo, F. E.A. Mendes Filho, J. Araújo, E. B. [UNESP] Eiras, J. A. |
author_role |
author |
author2 |
Lima, K. C.V. Ayala, A. P. Guedes, I. Freire, P. T.C. Melo, F. E.A. Mendes Filho, J. Araújo, E. B. [UNESP] Eiras, J. A. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal do Ceará Universidade Estadual Paulista (UNESP) Universidade Federal de São Carlos (UFSCar) |
dc.contributor.author.fl_str_mv |
Souza Filho, A. G. Lima, K. C.V. Ayala, A. P. Guedes, I. Freire, P. T.C. Melo, F. E.A. Mendes Filho, J. Araújo, E. B. [UNESP] Eiras, J. A. |
description |
In this paper we present a Raman-scattering study of the phase transitions in the (formula presented) systems around the morphotropic phase boundary over a wide temperature range. The boundary between rhombohedral and monoclinic phases was found to be a quasivertical line between (formula presented) We also studied the monoclinic-tetragonal phase boundary and our spectroscopic results agree very well with those reported by using x-ray diffraction. © 2002 The American Physical Society. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-01-01 2022-04-29T07:14:54Z 2022-04-29T07:14:54Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevB.66.132107 Physical Review B - Condensed Matter and Materials Physics, v. 66, n. 13, p. 1-4, 2002. 1550-235X 1098-0121 http://hdl.handle.net/11449/227744 10.1103/PhysRevB.66.132107 2-s2.0-84900833503 |
url |
http://dx.doi.org/10.1103/PhysRevB.66.132107 http://hdl.handle.net/11449/227744 |
identifier_str_mv |
Physical Review B - Condensed Matter and Materials Physics, v. 66, n. 13, p. 1-4, 2002. 1550-235X 1098-0121 10.1103/PhysRevB.66.132107 2-s2.0-84900833503 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review B - Condensed Matter and Materials Physics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-4 |
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 |
|
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1808128380706488320 |