Crystal structure, cobalt and iron speciation and oxygen non-stoichiometry of La0.6Sr0.4Co1-yFeyO3-δ nanorods for IT-SOFC cathodes - Gómez, Augusto E. Mejía; Sacanell, Joaquín; Huck-Iriart, Cristián; Ramos, Cinthia; Soldati, Analía L.; Figueroa, Santiago J. A.; Tabacniks, Manfredo Harri; Fantini, Márcia Carvalho de Abreu; Craievich, Aldo Felix; Lamas, Diego G. (Journal of Alloys and Compounds, 2020)