Method for producing substrate with metal body

摘要

Provided is a method for producing a substrate with a metal body. This method provides excellent film-forming properties (reflectance and adhesion), is easy to be used on a large substrate, and can be carried out at a low cost. The method includes the steps of: (A) heating a complex to a first temperature so as to generate a vapor of the complex; and (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 containing a central metal of the complex, either in uncombined form or as a compound thereof (exclusive of the complex), on at least part of a surface of the substrate. The second temperature in step (B) is lower than the decomposition temperature of the complex. The central metal of the complex is aluminum or titanium.

主权项

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.