Gold deposition procedures and substrates upon which gold has been deposited

摘要

A method for electroless gold plating in which gold ligand complexes are used; a photolytic method for depositing catalytic amounts of gold on a substrate suitable for an electroless metal deposition method whereby the gold complexes used are trivalent gold complex; a method for immersion plating or vaporization plating of gold from complexes, and complexes for the above methods.