1. Department
of Physics, Technical University of Denmark, Building 312, 2800 Kgs. Lyngby, Denmark
2. Haldor Topsoe A/S, Haldor Topsøes
Alle 1, 2800 Kgs.
Lyngby, Denmark
3. Center for Electron Nanoscopy (CEN), Technical University of Denmark, Building 307 & 314, 2800 Kgs. Lyngby, Denmark