Authors
Zuzana Birčáková
Institute of Materials Research, Slovak Academy of Sciences, Košice, Slovakia
Peter Kollár
Institute of Physics, Faculty of Science, P.J. Šafárik University, Košice, Slovakia
Bernd Weidenfeller
Institute of Electrochemistry, Technical University of Clausthal, Germany
Ján Füzer
Radovan Bureš
Institute of Materials Research, Slovak Academy of Sciences, Košice, Slovakia
Mária Fáberová
Institute of Materials Research, Slovak Academy of Sciences, Košice, Slovakia