1. Christian Doppler Laboratory for Surface Engineering of high-performance Components, TU Wien, Vienna, Austria
2. Oerlikon Balzers, Oerlikon Surface Solutions AG, Balzers, Liechtenstein
3. Plansee Composite Materials GmbH, Lechbruck am See, Germany
4. Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
5. Institute of Materials Science and Technology, TU Wien, Vienna, Austria