B. Fuchsbichlera, C. Stangla, H. Krenc, F. Uhligb, S. Kollerc

a Institute for Chemistry and Technology of Materials, Graz University of Technology, Stremayrgasse 9, A-8010 Graz, Austria
b Institute of Inorganic Chemistry, Graz University of Technology, Stremayrgasse 9, A-8010 Graz, Austria
c VARTA Micro Innovation GmbH, Stremayrgasse 9, 8010 Graz

online