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000070833 0247_ $$2doi$$a10.1016/j.ceramint.2016.08.202
000070833 0248_ $$2sideral$$a97593
000070833 037__ $$aART-2016-97593
000070833 041__ $$aeng
000070833 100__ $$0(orcid)0000-0001-7056-0546$$aSotelo, A.$$uUniversidad de Zaragoza
000070833 245__ $$aImproved thermoelectric performances in textured Bi1.6Pb0.4Ba2Co2Oy/Ag composites
000070833 260__ $$c2016
000070833 5060_ $$aAccess copy available to the general public$$fUnrestricted
000070833 5203_ $$aBi1.6Pb0.4Ba2Co2Oy thermoelectric ceramics with small Ag additions (0, 1, 3, and 5 wt%) have been textured using the laser floating zone method. Microstructure has shown a slight decrease on the secondary phases content and a better grain alignment in Ag added samples. These microstructural features are reflected in the thermoelectric properties, which have shown a significant decrease of electrical resistivity, when the Ag content is raised. In spite of a corresponding decrease of Seebeck coefficient, all the Ag-containing samples possess higher Power Factor values than the Bi1.6Pb0.4Ba2Co2Oy ones. Moreover, the maximum Power Factor values (about 0.36 mW/K2.m at 650 °C) have been measured in Bi1.6Pb0.4Ba2Co2Oy+3 wt% Ag samples, which are the best results reported in this family of materials.
000070833 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T12$$9info:eu-repo/grantAgreement/ES/DGA/T87$$9info:eu-repo/grantAgreement/ES/MINECO/MAT2013-46505-C3-1-R
000070833 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000070833 590__ $$a2.986$$b2016
000070833 591__ $$aMATERIALS SCIENCE, CHARACTERIZATION & TESTING$$b2 / 26 = 0.077$$c2016$$dQ1$$eT1
000070833 591__ $$aMATERIALS SCIENCE, CERAMICS$$b2 / 26 = 0.077$$c2016$$dQ1$$eT1
000070833 592__ $$a0.843$$b2016
000070833 593__ $$aElectronic, Optical and Magnetic Materials$$c2016$$dQ1
000070833 593__ $$aCeramics and Composites$$c2016$$dQ1
000070833 593__ $$aSurfaces, Coatings and Films$$c2016$$dQ1
000070833 593__ $$aProcess Chemistry and Technology$$c2016$$dQ1
000070833 593__ $$aMaterials Chemistry$$c2016$$dQ1
000070833 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000070833 700__ $$0(orcid)0000-0003-3466-9952$$aRasekh, S.
000070833 700__ $$0(orcid)0000-0003-3995-5763$$aTorres, M. A.$$uUniversidad de Zaragoza
000070833 700__ $$aBosque, P.
000070833 700__ $$0(orcid)0000-0002-0794-3998$$aMadre, M. A.$$uUniversidad de Zaragoza
000070833 700__ $$0(orcid)0000-0001-9995-6368$$aDiez, J. C.$$uUniversidad de Zaragoza
000070833 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing.
000070833 7102_ $$15001$$2065$$aUniversidad de Zaragoza$$bDpto. Ciencia Tecnol.Mater.Fl.$$cÁrea Cienc.Mater. Ingen.Metal.
000070833 773__ $$g42, 16 (2016), 18592-18596$$pCeram. int.$$tCeramics International$$x0272-8842
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000070833 951__ $$a2024-01-04-10:59:33
000070833 980__ $$aARTICLE