Yi-Xiu Wu

First-Principles Study of Band-Gap Evolution in Monolayer MoS₂ under Biaxial Strain

Two-dimensional transition-metal dichalcogenides have become important candidate materials for post-silicon semiconductors and optoelectronic devices because of their atomic-scale thickness, tunable band gaps, and good device compatibility. The electronic structure of monolayer MoS₂ is highly sensitive to strain. In-pl...