Institution: | 1. Research Institute of Applied Earth Sciences, University of Miskolc, Miskolc, Egyetemváros, H-3515, Hungary;2. F.D. Ovcharenko Institute of Biocolloidal Chemistry, NAS of Ukraine, 42, Vernadsky av., Kyiv, Ukraine;3. MTA-ME Materials Science Research Group, University of Miskolc, Hungary;4. The Transcarpathian II. Ferenc Rakoczi Hungarian Institute, 6, Kossuth sq., Beregovo 90200, Ukraine |