Apparatus and method for the in-situ generation of dopants

摘要

A method and apparatus for generating a dopant gas species which is a reaction product of a metal and a gas reactive therewith to form the dopant gas species. A source mass of metal is provided and contacted with the reactive gas to yield a dopant gas species. The dopant gas species may be passed to a chemical vapor deposition reactor, or flowed to an ionization chamber to generate ionic species for ion implantation.