1. CEA; LIST; Diamond Sensors Laboratory; Gif-sur-Yvette France
2. Helmholtz-Zentrum Berlin für Materialien und Energie GmbH; Berlin Germany
3. Mines Paris; Paristech; Paris France
4. Karpov Institute of Physical Chemistry; Moscow Russia
5. General Physics Institute; RAS; Moscow Russia
6. International Technology Center; Raleigh North Carolina