%0 Journal Article %T First principles study of structural and electronic properties of binary strontium chalcogenides under pressure %A HAIRECHE, S. %A BENMAKHLOUF, A. %A BOUCHENAFA, M. %A MAABED, S. %A BOUHAMIDA, M. %A SIDOUMOU, M. %J Sigma Journal of Engineering and Natural Sciences %D 2023 %V 41 %P 1231-1242 %R 10.14744/sigma.2023.00142