Chin-An Chang
Applied Physics Letters
The effects of oxygen on the Cu-Cr mixing and Pt-Cu interdiffusion have been studied using Cu/Cr and Pt/Cu/Cr thin film structures. Both processes are reduced by oxygen, in agreement with the predicted effects of oxygen by the surface potential model. The Pt-Cu interactions provide another example of competing ambient effects dominated by the more electronegative species Pt.
Chin-An Chang
Applied Physics Letters
Chin-An Chang
Journal of Applied Physics
Chin-An Chang, C.C. Tsuei, et al.
Applied Physics Letters
Q.Y. Ma, E.S. Yang, et al.
Applied Physics Letters