The project is oriented on the improvement of possibilities of the on-destructive diagnostics of materials based on thin layers. Content of the project supports the development of educational and scientific research activities in the field of ion and plasma technology in Faculty of Material Science and Technology in Trnava. The aim of the project is to prepare and implement another experimental methods of materials investigation, which will increase the competence of graduates of all levels in the field of materials and at the same time to extend the current capabilities of the scientific research activities aimed at the study of selected physical parameters by non-destructive methods.