1. Institute for Materials Research (IMO), Hasselt University, Wetenschapspark 1, 3590 Diepenbeek, Belgium
2. IMOMEC, Interuniversity MicroElectronics Center (IMEC) vzw, Wetenschapspark 1, 3590 Diepenbeek, Belgium
3. Fachrichtung Physik, Universität des Saarlandes, Campus E2.6, D-66123 Saarbrücken, Germany
4. Interuniversity MicroElectronics Center (IMEC) vzw, Kapeldreef 75, 3001 Leuven, Belgium
5. Instituts für Nanostrukturtechnologie und Analytik (INA)/Center for Interdisciplinary Nanostructure Science and Technology (CINSaT), University of Kassel, Heinrich-Plett-Str. 40, 34132 Kassel, Germany
6. Electron Microscopy for Materials Research (EMAT), University of Antwerp, Campus Groenenborger, Groenenborgerlaan 171, 2020 Antwerpen, Belgium
7. NANOLab, University of Antwerp, Campus Groenenborger, Groenenborgerlaan 171, 2020 Antwerpen, Belgium
8. Namur Institute of Structured Matter (NISM), University of Namur, Rue de Bruxelles 61, 5000 Namur, Belgium