Nanostructured materials, thin films and hard coatings for advanced applications : selected, peer reviewed papers from the 2nd International Conference on Nanostructured Materials, Thin Films and Hard Coatings for Advanced Applications, Sozopol, Bulgaria, May 24-27, 2009 - Kolaklieva, Liljana Petrova; Kakanakov, Rumen Davidkov (Diffusion and defect data. Part B, Solid state phenomena,, 2010)