Add time:09/28/2019         Source:infona.pl

YbF3-doped and 1 mol% PbF2 co-doped CaF2 crystals were grown by vertical Bridgman method using a shaped graphite furnace in vacuum. Dielectric spectra and optical absorption spectra were measured in order to study the influence of Pb2+ ions on the charge compensating defects formation. The influence of Pb2+ ions on the various charge compensating defects depend on the YbF3 concentration. For low YbF3 concentrations the influence is stronger than for concentrations higher than 1 mol% YbF3. Dielectric relaxation in double doped (Yb,Pb):CaF2 crystals in order the study the charge compensating defects formation was not reported before.

We also recommend Trading Suppliers and Manufacturers of YTTERBIUM FLUORIDE (cas 13760-80-0). Pls Click Website Link as below: cas 13760-80-0 suppliers