Tuning electronic properties in transition metal dichalcogenides MX${}_2$ (M= Mo/W, X= S/Se) heterobilayers with strain and twist angle

Ravina Beniwal, M. Suman Kalyan, Nicolas Leconte +3

We explore the direct to indirect band gap transitions in MX${}_2$ (M= Mo/W, X= S/Se) transition metal dichalcogenides heterobilayers for different system compositions, strains, and…