固态化合物中铕的价态研究进展

Progress in the Study on Valence State of Europium in Solid State Compounds

介绍了近年来关于变价稀土元素Ｅｕ价态研究的最新进展，总结了Ｅｕ２＋的价态稳定和转换及其与基质结构、取代离子半径电荷。

New developments of study on the valence state of europium which is one of changeble valence state rare earth elements are introduced.The dependence of valence state stability and change of Eu\+\{2+\} on host structure and radius and charge of cation replaceble by Eu\+\{2+\} and electron configuration of rare earth elements is expatiated and summarized.\;