First principal studya of structural, electronic and thermodynamic properties of KTaO3-perovskite.H. Bouafia, A. Akriche, R. Ascri, L. Ghalouci, B. Sahli, S. Hiadsi, B. Abidri and B. AmraniEPJ Web of Conferences, 44 (2013) 03004DOI: https://doi.org/10.1051/epjconf/20134403004