1. Ian Potter NanoBiosensing Facility NanoBiotechnology Research Laboratory (NBRL) School of Science RMIT University Melbourne Victoria 3001 Australia
2. CSIRO Manufacturing Clayton Victoria 3168 Australia
3. ALBA Synchrotron Light Source MISTRAL Beamline – Experiments division. Cerdanyola del Vallès Barcelona 08290 Spain
4. School of Chemical Engineering and Graduate School of Biomedical Engineering University of New South Wales Library Road, Kensington Sydney NSW 2052 Australia
5. ARC Centre of Excellence for Nanoscale BioPhotonics School of Science RMIT University Melbourne Victoria 3001 Australia
6. Centre for Molecular and Nanoscale Physics School of Science RMIT University Melbourne Victoria 3001 Australia
7. Institute of Physical and Theoretical Chemistry Graz University of Technology 8010 Graz Austria
8. Institute of Inorganic Chemistry Graz University of Technology 8010 Graz Austria
9. Department of Chemistry and the Centre for Advanced Nanomaterials The University of Adelaide Adelaide South Australia 5005 Australia