Applied Materials, Inc.
Binary Metal Liner Layers

Abstract:

Described are microelectronic device comprising a dielectric layer formed on a substrate, a feature 206 comprising a gap defined in the dielectric layer, a barrier layer on the dielectric layer, a two metal liner film on the barrier layer and a gap fill metal on the two metal liner. Embodiments provide a method of forming an microelectronic device comprising the two metal liner film on the barrier layer.