Electrical conduction element, electronic device, and method for operating electrical conduction element

摘要

A nonvolatile three-terminal element is provided that operates by controlling a bandgap in an electron state of a graphene-based material. An ion conductor (5) having hydrogen ion or oxygen ion conductivity is provided between graphene oxide or graphene (hereinafter, referred to as GO) (6), and a gate electrode (1). In addition, a drain electrode (2) and a source electrode (3) are provided on a GO (6) side.

主权项

1. An electrical conduction element, comprising:
an ion conductor material layer including an ion conductor capable of conducting a hydrogen ion or an oxygen ion; a gate electrode layer and a graphene-based material layer between which the ion conductor material layer is interposed, the graphene-based material layer including graphene oxide or graphene which is laminated on an insulating substrate; and a drain electrode layer and a source electrode layer which are provided on a surface of the graphene-based material layer or in the interlayer position of the graphene-based material layer, or on the insulating substrate.