METHOD FOR MANUFACTURING SINGLE CRYSTAL CERAMIC POWDER, AND SINGLE CRYSTAL CERAMIC POWDER, COMPOSITE MATERIAL, AND ELECTRONIC ELEMENT

摘要

PURPOSE: A method for manufacturing single crystal ceramic powder is to provide excellent characteristics, and single crystal ceramic powder, composite material and electronic elements using the single crystal ceramic powder. CONSTITUTION: A method for manufacturing single crystal ceramic powder, the method comprises a powder supply step for supplying powder consisting essentially of ceramic ingredients to a heat treatment area with a carrier gas, a heat treatment step for heating the powder supplied to the heat treatment area at temperatures above a melting point of the powder to form a product, and a cooling step for cooling the product obtained in the heat treatment step to form single crystal ceramic powder.