Method to control amorphous oxide layer formation at interfaces of thin film stacks for memory and logic components

Abstract

Methods and apparatuses for combinatorial processing are disclosed. Methods of the present disclosure providing a substrate, the substrate comprising a plurality of site-isolated regions. Methods include forming a first capping layer on the surface of a first site-isolated region of the substrate. The methods further include forming a second capping layer on the surface of a second site-isolated region of the substrate. In some embodiments, forming the first and second capping layers include exposing the first and second site-isolated regions to a plasma induced with H2 and hydrocarbon gases. In some embodiments, methods include applying at least one subsequent process to each site-isolated region. In addition, methods include evaluating results of the films post processing.

Dependencies are inferred from the claim text.