| Authors: |
Gomaa MM; Solid State Physics Department, National Research Centre 12622 Dokki Giza Egypt., Krýsová H; J. Heyrovský Institute of Physical Chemistry, Czech Academy of Sciences Dolejškova 2155/3 182 23 Prague 8 Czech Republic., Sayed MH; Solid State Physics Department, National Research Centre 12622 Dokki Giza Egypt.; Molecular and Fluorescence Spectroscopy Lab., Central Laboratories Network, National Research Centre 12622 Dokki Giza Egypt., Imrich T; J. Heyrovský Institute of Physical Chemistry, Czech Academy of Sciences Dolejškova 2155/3 182 23 Prague 8 Czech Republic.; Department of Inorganic Technology, University of Chemistry and Technology Prague Technická 5 166 28 Prague 6 Czech Republic Josef.Krysa@vscht.cz., Boshta M; Solid State Physics Department, National Research Centre 12622 Dokki Giza Egypt., Neumann-Spallart M; Department of Inorganic Technology, University of Chemistry and Technology Prague Technická 5 166 28 Prague 6 Czech Republic Josef.Krysa@vscht.cz., Krýsa J; Department of Inorganic Technology, University of Chemistry and Technology Prague Technická 5 166 28 Prague 6 Czech Republic Josef.Krysa@vscht.cz. |
