1. Faculty of Science, Charles University in Prague, Hlavova 2030, 128 43 Praha 2, Czech Republic
2. Institute of Inorganic Chemistry,
v.v.i., Academy of Sciences of the Czech Republic, Husinec-Řež 1001, 250 68 Řež, Czech
Republic
3. J. Heyrovský
Institute of Physical Chemistry, v.v.i, Academy of Sciences of the Czech Republic, Dolejškova 3, 182 23 Praha
8, Czech Republic
4. Institute
of Macromolecular Chemistry, v.v.i., Academy of Sciences of the Czech Republic, Heyrovsky Sq. 2, 162 06 Praha
6, Czech Republic