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dc.contributor.author
Ramajo, Leandro Alfredo
dc.contributor.author
Castro, María Cecilia
dc.contributor.author
Rubio Marcos, F.
dc.contributor.author
Fernandez Lozano, J.
dc.date.available
2015-12-14T18:42:13Z
dc.date.issued
2013-05-26
dc.identifier.citation
Ramajo, Leandro Alfredo; Castro, María Cecilia; Rubio Marcos, F.; Fernandez Lozano, J.; Influence of MoO3 on electrical and microstructural properties of (K0.44Na0.52Li0.04)(Nb0.86Ta0.10Sb0.04)O3; Springer; Journal Of Materials Science-materials In Electronics; 24; 9; 26-5-2013; 3587-3593
dc.identifier.issn
0957-4522
dc.identifier.uri
http://hdl.handle.net/11336/2923
dc.description.abstract
Microstructure, piezoelectric properties and dielectric behavior of undoped and MoO3-doped lead-free (K0.44Na0.52Li 0.04)(Nb0.86-xTa0.10-xSb0.04-x) Mo5/6xO3 were investigated. Samples were obtained by the conventional solid state reaction. X-ray diffraction (XRD) and Raman spectra revealed the formation of a perovskite phase, together with some minor secondary phase which could be assigned by XRD to K3LiNb6O 17. XRD also showed that the perovskite evolved from a tetragonal to orthorhombic symmetry with the increased doping level. The temperature dependence on real permittivity revealed the presence of a diffuse phase transition. This behavior raised with MoO3 concentration. Also, dielectric relaxation processes were observed at room temperature resulting dependent on doping level and sintering time.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Piezoelectrics Ceramics
dc.subject
Lead- Free
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Knl-Nts
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Cerámicos
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
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Físico-Química, Ciencia de los Polímeros, Electroquímica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Influence of MoO3 on electrical and microstructural properties of (K0.44Na0.52Li0.04)(Nb0.86Ta0.10Sb0.04)O3
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
24
dc.journal.number
9
dc.journal.pagination
3587-3593
dc.journal.pais
Alemania
dc.journal.ciudad
Berlin
dc.description.fil
Fil: Ramajo, Leandro Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingenieria; Argentina
dc.description.fil
Fil: Castro, María Cecilia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación En Ciencia y Tecnología de Materiales (i); Argentina
dc.description.fil
Fil: Rubio Marcos, F.. Instituto de Ceramica y Vidrio de Madrid; España
dc.description.fil
Fil: Fernandez Lozano, J.. Instituto de Ceramica y Vidrio de Madrid; España
dc.journal.title
Journal Of Materials Science-materials In Electronics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10854-013-1289-9
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs10854-013-1289-9
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