Plasma enhanced OMCVD of thin film coating for polymeric fibers

摘要

A plasma enhanced chemical vapor deposition process for depositing a titanium nitride film on a polymeric substrate is provided, the process including placing the polymeric substrate within a chemical vapor deposition chamber evacuated to a pressure within a range of from about 0.1 Torr to about 10 Torr, heating the polymeric substrate to a temperature within a range of from about 150 DEG C. to about 250 DEG C., introducing a vaporized organometallic compound and ammonia gas into the chamber, generating a plasma within the chamber, and, maintaining the polymeric substrate within the chamber for a time sufficient for a layer of titanium nitride to deposit upon the polymeric substrate.