1. SurfCat, DTU Physics, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
2. Department of Structure and Dynamics of Energy Materials, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, 14109 Berlin, Germany
3. Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ, U.K.
4. Thomas Young Centre, University College London, Gower Street, London WC1E 6BT, U.K.
5. DTU Fotonik, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
6. Center for Nanostructured Graphene (CNG), Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
7. DTU Health Technology, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark
8. Diamond Light Source Ltd., Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire OX11 0DE, U.K.