dr Oleksandr Pshyk Tytuł pracy: Structural-phase composition and physical properties of multicomponent nanostructured coatings (Al, Ti, B, Si)N and nanomultilayer coatings AlN/TiN/HfNx Promotor: Prof. Alexander Pogrebnjak / Prof. dr hab. Stefan Jurga Zakład: Nanoelectronics, Sumy State University (Ukraine)