Epitaxial yttrium silicide on (111) silicon by vacuum annealing

Abstract
Epitaxial YSi2−x films have been fabricated. The smooth 430‐Å‐thick silicide films on Si (111) substrates were characterized by a Rutherford backscattering minimum channeling yield χmin =8%, establishing YSi2−x as one of the best known epitaxial silicides. Results of electrical measurements are also presented.