168094 20260126155509.0 sideral 146854 ART-2014-146854 eng Rasekh, Sh. (orcid)0000-0003-3466-9952 Development of a new thermoelectric Bi2Ca2Co 1.7Ox + Ca3Co4O9 composite 2014 Bi2Ca 2Co 1.7Ox nominal composition ceramic rods were textured by the electrically assisted laser floating zone technique. A new composite formed by three phases, two of them with well-known thermoelectric properties, Bi 2Ca2Co 1.7Ox and Ca 3Co 4O 9, was obtained for the first time when the growth process was performed with a 300 mA applied current. Under these conditions the thermoelectric performances of this new composite reach values above the highest ones reported in the literature for polycrystalline Bi 2Ca2Co 1.7Ox materials. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/ES/DGA/T12 info:eu-repo/grantAgreement/ES/DGA/T87 info:eu-repo/semantics/openAccess by-nc-nd https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es 3.224 2014 MATERIALS SCIENCE, MULTIDISCIPLINARY 45 / 257 = 0.175 2014 Q1 T1 METALLURGY & METALLURGICAL ENGINEERING 3 / 73 = 0.041 2014 Q1 T1 NANOSCIENCE & NANOTECHNOLOGY 28 / 78 = 0.359 2014 Q2 T2 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Ferreira, N.M. Costa, F.M. Constantinescu, G. (orcid)0000-0002-1614-1962 Madre, M.A. Universidad de Zaragoza (orcid)0000-0002-0794-3998 Torres, M.A. Universidad de Zaragoza (orcid)0000-0003-3995-5763 Diez, J.C. Universidad de Zaragoza (orcid)0000-0001-9995-6368 Sotelo, A. Universidad de Zaragoza (orcid)0000-0001-7056-0546 5002 305 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Expresión Gráfica en Ing. 5001 065 Universidad de Zaragoza Dpto. Ciencia Tecnol.Mater.Fl. Área Cienc.Mater. Ingen.Metal. 80 (2014), [4 pp.] Scr. mater. Scripta Materialia 1359-6462 413886 http://zaguan.unizar.es/record/168094/files/texto_completo.pdf Postprint 1089000 http://zaguan.unizar.es/record/168094/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:168094 articulos driver 2026-01-26-14:50:23 ARTICLE