1. Institute of Polymers and Composites, Hamburg University of Technology, 21073 Hamburg, Germany
2. Department of Chemistry, University of Zurich, 8057 Zürich, Switzerland
3. Institute for Materials and X-Ray Physics, Hamburg University of Technology, 21073 Hamburg, Germany
4. Deutsches Elektronen-Synchrotron DESY, Centre for X-Ray and Nano Science CXNS, 22607 Hamburg, Germany
5. Centre for Hybrid Nanostructures CHyN, Hamburg University, 22761 Hamburg, Germany
6. Helmholtz-Zentrum Hereon, Institute of Surface Science, 21502 Geesthacht, Germany