▎ 摘　　要

NOVELTY - The device has a non-metal substrate (10) whose surface that is deposited with an ordered single-layer graphene structure is divided into two portion. A first portion is an identical parallel graphene nanowire (20) arranged along the y direction, and have a fixed chemical potential. A second portion is two identical parallel graphene nanowire (31,32) arranged along the x direction, and a chemical potential is adjustable and controlled by external voltage. The input signal of a logic gate is the voltage of two graphene nanowires arranged in the x direction. The output signal is signal light incident in the z direction. USE - Graphene pair array structure based electronically controlled variable logic function device. ADVANTAGE - The logic gate has simple structure, convenient control, etc., and has good application prospects in multiple application fields such as equipment detection and the Internet of Things are ensured. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for an operation of electrically controlled variable logic function device based on graphene pair array structure. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the graphene pair array structure based electronically controlled variable logic function device. Non-metal substrate (10) First potion of identical parallel graphene nanowire (20) Second portion identical parallel graphene nanowire (31,32)