Bouhemadou, A.; Khenata, R.; Chegaar, M. - In: The European Physical Journal B - Condensed Matter and … 56 (2007) 3, pp. 209-215
Using first-principles density functional calculations, the effect of high pressures, up to 20 GPa, on the structural and elastic properties of Zr<Subscript>2</Subscript>AlX and Ti<Subscript>2</Subscript>AlX, with X=C and N, were studied by means of the pseudo-potential plane-waves method. Calculations were performed within the local...</subscript></subscript>