Ab initio investigation of vertical strain and electric field effects on electronic and optical properties of GeO2/MoSi2N4 van der Waals heterostructure
Ahmed Abou El Hassan, Mohamed Eddekkar, Merieme Benaadad, Fadoua El Aissaoui, Mustapha Bghour, Abdelaziz Labrag, Hassan El Ouaddi and Mohammed Khenfouch