1. University of Warsaw, Faculty of Chemistry, Pasteura 1, 02-093 Warsaw, Poland
2. NOMATEN Centre of Excellence, National Centre for Nuclear Research, 7 Andrzeja Sołtana Street, 05-400 Otwock, Poland
3. Electron Microscopy Research Unit, Polish Academy of Sciences, Mossakowski Medical Research Institute, 5 Pawińskiego Street, 02-106 Warsaw, Poland