Chemical and physical insight on the local properties of the phosphides XSiP2 (X = Be, Mg, Cd, Zn and Hg) under pressure: from first principles calculationsTarik OuahraniEur. Phys. J. B, 86 9 (2013) 369DOI: https://doi.org/10.1140/epjb/e2013-40415-6