▎ 摘　　要

NOVELTY - A graphene/boron nitride/zinc oxide ultraviolet detector comprises back electrode, zinc oxide layer, boron nitride layer, graphene layer and positive electrode. USE - Graphene/boron nitride/zinc oxide ultraviolet detector. ADVANTAGE - The graphene/boron nitride/zinc oxide ultraviolet detector has high transparency, high electrical conductivity, excellent insulation and light transmission property, excellent UV detection properties and high UV detector response, and can be prepared in simple and cost effective manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing graphene/boron nitride/zinc oxide ultraviolet detector, which involves doping back electrode on n-type or p-type doped zinc oxide, transferring 1-20 atomic boron nitride layer on another side of n-type or p-type doped zinc oxide to obtain a doped material, followed by transferring 1-10 atomic layers of graphene layer to the doped material, and producing a frontage electrode on graphene layer.