1. Graz Centre for Electron Microscopy & Institute for Electron Microscopy and Nanoanalysis; Graz University of Technology; Graz Autriche
2. Coromant R&D Materials and Processes; AB Sandvik Coromant; Stockholm Suède
3. Department of Physics; University of Washington; Washington Etats-Unis
4. Institute of Inorganic Chemistry and Analytical Chemistry; Johannes Gutenberg-University; Mainz Allemagne