Abstract: A method for treating a semiconductor surface to form a metal-containing layer includes providing a semiconductor substrate having an exposed surface. The exposed surface of the semiconductor substrate is treated by forming one or more metals overlying the semiconductor substrate but not completely covering the exposed surface of the semiconductor substrate. The one or more metals enhance nucleation for subsequent material growth. A metal-containing layer is formed on the exposed surface of the semiconductor substrate that has been treated. The treatment of the exposed surface of the semiconductor substrate assists the metal-containing layer to coalesce. In one embodiment, treatment of the exposed surface to enhance nucleation may be performed by spin-coating, atomic layer deposition (ALD), physical layer deposition (PVD), electroplating, or electroless plating.

Abstract: A method for forming at least a portion of a semiconductor device includes providing a semiconductor substrate, flowing a first precursor gas over the substrate to form a first metal-containing layer overlying the semiconductor substrate, and after completing said step of flowing the first precursor gas, flowing a first deuterium-containing purging gas over the first metal-containing layer to incorporate deuterium into the first metal-containing layer and to also purge the first precursor gas. The method may further include flowing a second precursor gas over the first metal-containing layer to react with the first metal-containing layer to form a metal compound-containing layer, and flowing a second deuterium-containing purging gas over the metal compound-containing layer to incorporate deuterium into the metal compound-containing layer and to also purge the second precursor gas.

Abstract: A method for treating a semiconductor surface to form a metal-containing layer includes providing a semiconductor substrate having an exposed surface. The exposed surface of the semiconductor substrate is treated by forming one or more metals overlying the semiconductor substrate but not completely covering the exposed surface of the semiconductor substrate. The one or more metals enhance nucleation for subsequent material growth. A metal-containing layer is formed on the exposed surface of the semiconductor substrate that has been treated. The treatment of the exposed surface of the semiconductor substrate assists the metal-containing layer to coalesce. In one embodiment, treatment of the exposed surface to enhance nucleation may be performed by spin-coating, atomic layer deposition (ALD), physical layer deposition (PVD), electroplating, or electroless plating.