1. NanoBioMedical
Centre, Adam Mickiewicz University, Umultowska 85, 61-614 Poznan, Poland
2. DNRF
Centre “Glass and Time”, IMFUFA, Department of Sciences, Roskilde University,
Postbox 260, DK-4000 Roskilde, Denmark
3. Institute
of Physics, University of Silesia, Uniwersytecka 4, 40-007 Katowice, Poland