METHOD FOR FORMING QUANTUM DOT BY USING METAL POWDER TO EASILY CONTROL SIZE, DENSITY AND DISTRIBUTION DEGREE OF QUANTUM DOT

摘要

PURPOSE: A method for forming a quantum dot by using metal powder is provided to easily control the size, density and distribution degree of a quantum dot by adjusting the kind, quantity or heat treatment condition of the metal powder. CONSTITUTION: An insulator precursor diluted with a solvent and metal powder are mixed and stirred. An insulator precursor solution in which the metal powder is melted is molded on a substrate. A heat treatment process is gradually performed on the molded substrate so that the higher temperature of the molded substrate is form 200 deg.C to 500 deg.C.