Synthesis, microstructure, and properties of Ge1-xCox diluted magnetic semiconductor filmsC. B. Jing, W. Wang, T. Lin, C. Y. Cao and J. H. ChuEur. Phys. J. Appl. Phys., 53 2 (2011) 20304DOI: https://doi.org/10.1051/epjap/2010100015