▎ 摘　　要

NOVELTY - The detector has metal anodes and metal back electrodes that are arranged on a graphene and a semiconductor, where the metal anode and the metal back electrode are independently selected from one or multiple composite electrodes of gold, titanium, chromium, nickel, and silver, with a thickness of 80-200 nano-meter, and the graphene is single-layer or few-layer graphene, the semiconductor is a semiconductor layer independently selected from one of gallium nitride, silicon carbide and diamond. An insulating window is fixed between the graphene and the semiconductor, where insulating window is made of insulating material. Two ends of the insulating window are connected with graphene and semiconductor. The insulating window is filled with a polar electrolyte solution, where the polar electrolyte solution is independently selected from water sodium chloride solution, copper sulfate solution and potassium chloride solution. USE - High polarization current featured photo-induced liquid polarized ultraviolet photoelectric detector. ADVANTAGE - The photoelectric detector has simple structure, because there is no limit of material lattice matching, the response wavelength can be flexibly selected, which is convenient to popularize. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing a photo-induced liquid polarization ultraviolet photoelectric detector with high polarization current. DESCRIPTION OF DRAWING(S) - The drawing shows a graph of time current based on graphene of an N-type gallium nitride heterogeneous device of an N-type gallium nitride solution with a light source of the 350nm light source. 1Metal anode 2Semiconductor 3Insulating window 4Polar electrolyte solution 5Semiconductor 6Metal back electrode