Solution-based synthesis routes to thermoelectric Bi2Ca2Co1.7Ox
Sotelo, A. (Universidad de Zaragoza) ; Rasekh, S. ; Madre, M.A. (Universidad de Zaragoza) ; Guilmeau, E. ; Marinel, S. ; Diez, J.C. (Universidad de Zaragoza)
Resumen: The synthesis of Bi2Ca2Co1.7Ox misfit compounds by different processing routes, i.e. classical solid-state, and two solution methods namely sol–gel via nitrates and a polymer route, has been investigated. A comparison among the final products has been performed using DTA, TGA, X-ray diffraction, scanning electron microscopy, and thermoelectric characterizations. All the samples obtained by solution synthesis show a very important increase in ZT, as compared to the solid state prepared samples, due to a significant decrease in the electrical resistivity values.
Idioma: Inglés
DOI: 10.1016/j.jeurceramsoc.2011.03.008
Año: 2011
Publicado en: Journal of the European Ceramic Society 31, 9 (2011), 1763-1769
ISSN: 0955-2219
Factor impacto JCR: 2.353 (2011)
Categ. JCR: MATERIALS SCIENCE, CERAMICS rank: 1 / 25 = 0.04 (2011) - Q1 - T1
Financiación: info:eu-repo/grantAgreement/ES/DGA/PI154-08
Financiación: info:eu-repo/grantAgreement/ES/DGA/T12
Financiación: info:eu-repo/grantAgreement/ES/DGA/T74
Financiación: info:eu-repo/grantAgreement/ES/MICINN/MAT2008-00429
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Cienc.Mater. Ingen.Metal. (Dpto. Ciencia Tecnol.Mater.Fl.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
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Idioma: Inglés
DOI: 10.1016/j.jeurceramsoc.2011.03.008
Año: 2011
Publicado en: Journal of the European Ceramic Society 31, 9 (2011), 1763-1769
ISSN: 0955-2219
Factor impacto JCR: 2.353 (2011)
Categ. JCR: MATERIALS SCIENCE, CERAMICS rank: 1 / 25 = 0.04 (2011) - Q1 - T1
Financiación: info:eu-repo/grantAgreement/ES/DGA/PI154-08
Financiación: info:eu-repo/grantAgreement/ES/DGA/T12
Financiación: info:eu-repo/grantAgreement/ES/DGA/T74
Financiación: info:eu-repo/grantAgreement/ES/MICINN/MAT2008-00429
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Cienc.Mater. Ingen.Metal. (Dpto. Ciencia Tecnol.Mater.Fl.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2026-01-28-11:25:06)
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Articles > Artículos por área > Ciencia de los Materiales e Ingeniería Metalúrgica
Record created 2026-01-27, last modified 2026-01-28