Bandgap engineering to tune the optical properties of BexMg1−xX(X = S, Se, Te) alloys
Sabir B1, Noor N A2, †, Rashid M3, Din Fasih Ud4, Ramay Shahid M5, Mahmood Asif6
       

(color online) Charge density distribution (contour plot) using GGA functional for BexMg1−xX (X = S, Se, Te) alloys at x = 0.25.