1. Faculty of Physics and Applied Computer Science, AGH University of Science and Technology, Reymonta 19, Kraków 30-059, Poland
2. Institute of Metallurgy and Materials Science, Polish Academy of Sciences, Reymonta 25, Kraków 30-059, Poland
3. Department of Biomedical Engineering, Groningen University, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen 9700 RB, The Netherlands
4. Academic Centre for Materials and Nanotechnology, AGH University of Science and Technology, Mickiewicza 30, Kraków 30-059, Poland
5. Institute of High Pressure Physics (Unipress), Polish Academy of Sciences, Sokołowska 29/37, Warszawa 01-142, Poland