1. Schulich Faculty of Chemistry Solid State Institute Russell Berrie Nanotechnology Institute Technion – Israel Institute of Technology Haifa 3200003 Israel
2. Department of Semiconductor Materials Engineering Faculty of Fundamental Problems of Technology Wrocław University of Science and Technology Wybrzeże Wyspiańskiego 27 Wrocław 50‐370 Poland
3. Institute of Theoretical Physics Faculty of Physics University of Warsaw Pasteura 5 Warsaw 02‐093 Poland
4. Department of Chemical Research Support Weizmann Institute of Science Rehovot 7610001 Israel
5. Department of Materials Science and Engineering Technion – Israel Institute of Technology Haifa 3200003 Israel