Investigation of Cu0.5Ni0.5/Nb interface transparency by using current-perpendicular-to-plane measurementS. Y. Huang, J. J. Liang, S. Y. Hsu, L. K. Lin, T. C. Tsai and S. F. LeeEur. Phys. J. B, 79 2 (2011) 153-162DOI: https://doi.org/10.1140/epjb/e2010-10051-y