stimuli can be exploited to modulate the contact characteristics at the metal-semiconductor
interface. The extent of electric modulation by the piezopotential was found to be moderate.
This is mainly because the piezopotential was designed to alter the band bend of the
semiconductor layer, which changed the injection barrier by 0.1 eV. We propose an efficient
method to utilize the piezopotential for modulating Schottky barrier, ie piezotronic graphene …