000168131 001__ 168131 000168131 005__ 20260127160850.0 000168131 0247_ $$2doi$$a10.1007/s10854-012-1020-2 000168131 0248_ $$2sideral$$a80873 000168131 037__ $$aART-2013-80873 000168131 041__ $$aeng 000168131 100__ $$aConstantinescu,G. 000168131 245__ $$aNew promising Co-free thermoelectric ceramic based on Ba-Fe-oxide 000168131 260__ $$c2013 000168131 5203_ $$aThermoelectric ceramics are based in a limited number of transition metal oxides (Co, Mn, Ni,…) which produce materials with high thermoelectric performances. Based on previously existing thermoelectric phases, the phase diagram equilibrium can help to design new thermoelectric ceramics based on other transition metals (for example, Fe). In this work, BaFeOx ceramics have been prepared by the classical solid state method using different sintering temperatures. The produced materials have shown promising thermoelectric properties when treatment temperatures are in the perovskite zone domain of the phase equilibrium diagram. In spite of the good values for the Seebeck coefficients, power factor is low due to the high resistivities measured in all cases. 000168131 536__ $$9info:eu-repo/grantAgreement/ES/DGA/T12$$9info:eu-repo/grantAgreement/ES/DGA/T87 000168131 540__ $$9info:eu-repo/semantics/closedAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/ 000168131 590__ $$a1.966$$b2013 000168131 591__ $$aENGINEERING, ELECTRICAL & ELECTRONIC$$b62 / 246 = 0.252$$c2013$$dQ2$$eT1 000168131 591__ $$aPHYSICS, CONDENSED MATTER$$b29 / 67 = 0.433$$c2013$$dQ2$$eT2 000168131 591__ $$aPHYSICS, APPLIED$$b45 / 135 = 0.333$$c2013$$dQ2$$eT2 000168131 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b79 / 246 = 0.321$$c2013$$dQ2$$eT1 000168131 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000168131 700__ $$aDiez,J. C. 000168131 700__ $$aRasekh,Sh 000168131 700__ $$aMadre,M. A. 000168131 700__ $$0(orcid)0000-0003-3995-5763$$aTorres,M. A.$$uUniversidad de Zaragoza 000168131 700__ $$aSotelo,A. 000168131 7102_ $$15002$$2305$$aUniversidad de Zaragoza$$bDpto. Ingeniería Diseño Fabri.$$cÁrea Expresión Gráfica en Ing. 000168131 773__ $$g24, 6 (2013), 1832–1836$$pJ. mater. sci., Mater. electron.$$tJournal of Materials Science: Materials in Electronics$$x0957-4522 000168131 8564_ $$s589355$$uhttps://zaguan.unizar.es/record/168131/files/texto_completo.pdf$$yVersión publicada 000168131 8564_ $$s2243275$$uhttps://zaguan.unizar.es/record/168131/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000168131 909CO $$ooai:zaguan.unizar.es:168131$$particulos$$pdriver 000168131 951__ $$a2026-01-27-15:00:57 000168131 980__ $$aARTICLE