A reconfigurable device based on 2D van der Waals heterostructures that functions as both a transistor and a memory
Schematic structure of the PFGFET created by the researchers, composed of graphene (purple, the partial floating gate), hexagonal boron nitride (green and purple) and tungsten diselenide (red and blue, the channel). The PFGFET can act as a memory with forward and reverse transfer characteristics and as a transistor. The device has a source electrode (S) …