METHOD FOR MANUFACTURING SEMICONDUCTOR EPITAXIAL WAFER, SEMICONDUCTOR EPITAXIAL WAFER, AND METHOD FOR MANUFACTURING SOLID-STATE IMAGE PICKUP ELEMENT

摘要

A method of producing a semiconductor epitaxial wafer 100 according to the present invention includes a first step of irradiating a semiconductor wafer 10 with cluster ions 16 to form a modifying layer 18 formed from a constituent element of the cluster ions 16 in a surface portion 10A of the semiconductor wafer; and a second step of forming an epitaxial layer 20 on the modifying layer 18 of the semiconductor wafer 10.