Electrically Controlled Reversible Strain Modulation in MoS${}_2$ Field-effect Transistors via an Electro-mechanically Coupled Piezoelectric Thin Film

Abin Varghese, Adityanarayan Pandey, Pooja Sharma +3

Strain can efficiently modulate the bandgap and carrier mobilities in two-dimensional (2D) materials. Conventional mechanical strain-application methodologies that rely on flexible…