Patent ID: 7300870
Filing Date: 2007-11-27
Classification: C23C,H01L

Abstract:
1. A method of manufacturing a semiconductor structure, the method comprising: providing a semiconductor substrate or substrate assembly within a deposition chamber; providing a vapor comprising one or more refractory metal precursor compounds of the formula MY directing the vapor comprising the one or more precursor compounds of Formula I to the semiconductor substrate or substrate assembly and allowing the one or more compounds to chemisorb to one or more surfaces of the semiconductor substrate or substrate assembly; providing a vapor comprising one or more silicon precursor compounds; directing the vapor comprising the one or more silicon precursor compounds to the one or more surfaces of the semiconductor substrate or substrate assembly; providing a vapor comprising one or more organic amines; and directing the vapor comprising the one or more organic amines to the semiconductor substrate or substrate assembly with the chemisorbed compounds thereon to form a refractory, metal silicon nitride layer on the one or more surfaces of the semiconductor substrate or substrate assembly.