1. Department of Chemistry, University of Turku, FI-20014 Turku, Finland
2. University of Turku Graduate School (UTUGS), Doctoral Programme in Physical and Chemical Sciences (PCS), FI-20014 Turku, Finland
3. Laboratoire de Chimie, University of Lyon, ENS de Lyon, CNRS, Université Lyon 1, UMR 5182, Lyon, France
4. Department of Physics and Astronomy, University of Turku, FI-20014 Turku, Finland
5. Photonics Laboratory, Tampere University, FI-33720 Tampere, Finland
6. FOI, Swedish Defence Research Agency, SE-90182 Umeå, Sweden
7. Department of Chemistry, University of Jyväskylä, FI-40014 Jyväskylä, Finland
8. Department of Chemistry, Turku PET Centre, University of Turku, FI-20521 Turku, Finland
9. Mineralogical Society of Antwerp, Boterlaarbaan 225, 2100 Deurne, Belgium