1. University of Vienna, Institute of Inorganic Chemistry, Währinger Strasse 42, A-1090 Vienna, Austria
2. Université
Claude Bernard Lyon 1, Laboratoire des Multimatériaux et Interfaces (UMR 5615), Campus de La Doua, 69622 Villeurbanne Cedex, France
3. Department
of Inorganic and Analytical Chemistry, University of Szeged, Dóm
tér 7, H-6720 Szeged, Hungary
4. “Petru Poni”
Institute of Macromolecular Chemistry of the Roumanian Academy, Aleea
Grigore Ghica Vodă 41-A, RO-700487 Iasi, Romania