Now showing items 1-2 of 2

    • AB INITIO CALCULATIONS FOR THE BISMUTH SODIUM TITANATE (Bi0.5 Na0.5)TiO3 

      LIDJICI, H; DNIDNI, Y; LAGOUN, B (Université des Frères Mentouri Constantine, 2013-12-16)
      Ab initio studies of structuraland electronic properties of Bismuth sodium titanate (Bi0.5Na0.5)TiO3 (abbreviated as BNT) arepresented using pseudo-potential plane wave method within the density functional theory (DFT) ...
    • AB INITIO STUDY OF BULK AND SURFACE PROPERTIES OF CoPt L10 ALLOY 

      BRAHIMI, S; BOUZAR, H (Université des Frères Mentouri Constantine, 2013-12-16)
      The CoPt binary alloy, due to its tetragonal L10 structure, shows a strong magnetic anisotropy, and is a good candidate for ultra high density informatics storage device. We present in this work ab initio calculations ...