Abstract: An improved method is provided for fabricating a metal silicide upon a semiconductor substrate. The method advantageously places a film of metal nitride upon the metal layer. The metal nitride layer and metal layer are sputter deposited within the same chamber without removing the substrate from the vacuum so as to prevent oxygen or moisture from contaminating the metal layer and causing oxides to form thereon. Furthermore, the metal nitride layer is reactively sputter deposited in a nitrogen/argon ambient to allow precise amounts of nitrogen to be deposited across uneven surface topography directly adjacent to the underlying metal layer. Excess nitrogen purposefully deposited within the metal nitride layer consumes a controlled depth of metal bond sites within the underlying metal layer so as to limit the amount of silicidation from underlying silicon or polysilicon into the metal thereby substantially eliminating or minimizing silicide shorting problems.