1. Department of Inorganic
Chemistry, Faculty of Science, Charles University (Univerzita Karlova), Hlavova 2030, 128 43 Prague 2, Czech Republic
2. Department of Low
Temperature Physics, Faculty of Mathematics and Physics, Charles University (Univerzita Karlova), V Holešovičkách
2, 180 00 Prague 8, Czech Republic
3. Department of Radiodiagnostic
and Interventional Radiology, Magnetic Resonance Unit, Institute for Clinical and Experimental Medicine, Vídeňská 1958/9, 140 21 Prague 4, Czech Republic
4. Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague, Czech Republic