Bandgap engineering to tune the optical properties of BexMg1−xX(X = S, Se, Te) alloys

Bandgap engineering to tune the optical properties of Be_xMg_1−xX(X = S, Se, Te) alloys

Sabir B¹, Noor N A^{2, †}, Rashid M³, Din Fasih Ud⁴, Ramay Shahid M⁵, Mahmood Asif⁶

Schematic representation of calculated band structures for Be_xMg_1−xX (X = S, Se, Te) alloys using mBJGGA functional with concentration x = 0.25, 0.50, and 0.75.