WASTE MATERIAL ADSORBENTS FOR ZINC REMOVAL FROM WASTEWATER: A COMPREHENSIVE REVIEW





TEMPERATURE TRENDS OF THE PERMITTIVITY IN COMPLEX OXIDES OF RARE-EARTH ELEMENTS WITH PEROVSKITE-TYPE STRUCTURE

Ceramic materials based on complex oxides with both the perovskite structure (Ln2/3Nb2O6) and the structure of tetragonal tungsten bronze (Ba6-xLn8+2x/3Ti18O54) have been investigated over a wide frequency and temperature ranges.The results obtained for certain structures denote the presence of the temperature anomalies of dielectric parameters (&e

read more