Magnetic susceptibility of californium ovides

Add time:07/25/2019    Source:sciencedirect.com

Magnetic susceptibility measurements have been performed on the ovide system of californium. Poly crystalline samples of Cf2O3 (cubic and monoclinic), Cf7O12, CfO2 and BaCfO3 have been studied at magnetic fields up to 50 kG and temperatures between 4.2 and 340 K. All the ovides evhibit Curie-Weiss behavior above 100 K. In all cases, the paramagnetic effective moments are in reasonable agreement with the free-ion, intermediate-coupling value for the 3+ and 4+ charge states assigned on the basis of the stoichiometry. Antiferromagnetic ordering is observed in all these ovides at temperatures below 20 K. Crystal field effects are evident in the temperature range between about 20 and 100 K.

We also recommend Trading Suppliers and Manufacturers of californium dioxide (cas 12015-10-0). Pls Click Website Link as below: cas 12015-10-0 suppliers

Prev:On the californium oxide system
Next:Isotope pool dilution reveals rapid turnover of small quaternary ammonium compounds)