Patent ID: 6225237
Filing Date: 2001-05-01
Classification: C23C,H01L

Abstract:
A method of manufacturing a semiconductor structure, the method comprising:providing a semiconductor substrate or substrate assembly;providing a precursor composition comprising one or more complexes of the formula: ##STR4##wherein:M is a transition metal, main group metal, or lanthanide;each Y group is independently O or N--R.sup.3 ;L is a neutral or anionic supporting ligand;each R group is independently H, or an organic group;x=0 to 6;n+ is the oxidation state of the metal;y=n if L is neutral, y=n-x if L is monoanionic, or y=n-2x if L is dianionic; andforming a metal-containing film from the precursor composition on a surface of the semiconductor substrate or substrate assembly.