Discussion on a Novel Reusable OR & AND logic gate based on two-dimensional materials

Abstract

Abstract In this work, a novel useable OR&AND logic gate based on the two-dimensional (2D) material is proposed and simulated. By controlling voltage polarity applied on 2D materials, PN diode having changeable conducting direction can be realized. Based on this, OR & AND logic function can be realized using same diode through controlling the voltage polarity. Compared to traditional OR&AND based on traditional MOS, hardware cost is reduced, showing the great potential of application of 2D materials in logic circuit.