New cadmium and rare earth metal tungstates with the scheelite type structure
来源期刊：Journal of Rare Earths2009年第4期
论文作者：E.Tomaszewicz S.M.Kaczmarek H.Fuks
文章页码：569 - 573
摘 要：New cadmium and rare earth metal tungstates with the formula Cd0.25RE0.50?0.25WO4 （RE=Nd, Sm, Eu, Gd, □-statistical distrib- uted vacancies in cation sublattice） were synthesized by the solid-state reaction between CdWO4 and corresponding RE2W2O9. The obtained phases crystallize in the scheelite type structure. The Cd0.25RE0.50□0.25WO4 compounds were characterized by X-ray diffractometer （XRD）, （DTA-TG）, infrared （IR） and EPR methods.
E.Tomaszewicz1，S.M.Kaczmarek2，H.Fuks2
1. Department of Inorganic and Analytical Chemistry, Szczecin University of Technology Al.Piastow 42, Szczecin, 71-065, Poland2. Institute of Physics, Szczecin University of Technology Al.Piastow 48, Szczecin, 70-310, Poland
摘 要：New cadmium and rare earth metal tungstates with the formula Cd0.25RE0.50?0.25WO4 （RE=Nd, Sm, Eu, Gd, □-statistical distrib- uted vacancies in cation sublattice） were synthesized by the solid-state reaction between CdWO4 and corresponding RE2W2O9. The obtained phases crystallize in the scheelite type structure. The Cd0.25RE0.50□0.25WO4 compounds were characterized by X-ray diffractometer （XRD）, （DTA-TG）, infrared （IR） and EPR methods.
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