Patent ID: 9150962
Filing Date: 2015-10-06
Classification: C23C,H01L

Abstract:
1. A method for producing a metal body, the method comprising the steps of: (A) heating a complex comprising a central metal atom to a first temperature so as to generator a vapor of the complex; (B) contacting the vapor with a substrate heated to a second temperature that is not higher than the first temperature so as to form a metal body on at least part of a surface of the substrate, the metal body comprising the central metal atom or a compound of the central metal atom, the compound being other than the complex; and (C) repeating step (A) and step (B) two or more times such that two or more different kinds of metal bodies are formed on the substrate; wherein after a first metal body which comprises titanium atoms is formed on the at least part of the surface of the substrate, a second metal body which comprises aluminum atoms is formed on the first metal body.