Patent ID: 6130160
Filing Date: 2000-10-10
Classification: C07F,C23C,H01L

Abstract:
A method of manufacturing a semiconductor structure, the method comprising:providing a semiconductor substrate or substrate assembly;providing a precursor comprising one or more complexes of the formulas: ##STR4## wherein: M is a Group IIIA metal,each R.sup.1, R.sup.2 , R.sup.3 , R.sup.4 and R.sup.5 group is independently H or a (C.sub.1 -C.sub.30)organic group, wherein optionally R.sup.3 and R.sup.4 are joined to form a ring or rings with the metal and none of the other R groups are joined together to form ring systems; andn=1 to 6; andforming a metal-containing film from the precursor on a surface of the semiconductor substrate or substrate assembly; wherein the metal-containing film is a Group IIIA metal film or a Group IIIA metal alloy film.