The pure TbFe2 is a sort of intermetallic compound to produce (TbDy)Fe2. It has important practical meanings to develop a new method for producing pure TbFe2 di
The Ce-Zr-La-O solid solution was prepared by the sol-gel method. The structure and the redox behavior of Ce-Zr-La-O solid solution and CuO/Ce-Zr-La-O catalysts
Rare earth compounds can be used as PVC thermal stabilizers. According to the infrared spectra of the mixture of PVC and some stearates, the mechanism of stabil
In order to get a better understanding of metallogeny,the geochemical characteristics of REE and trace element for Gejiu tin polymetallic deposits were studied
Effects of small amount of Ca doping in La site in LaCoO3-based oxide on the synthesis and electrical conductivity were investigated by using X-ray diffraction