摘要
利用相平衡的方法合成了化合物4CdCl2.CeCl3.12H2O,对该化合物通过荧光分光光度计进行表征。结果表明该化合物以260 nm波长光进行激发时,在波长340 nm和655 nm处具有荧光光谱;以860 nm和570 nm波长光激发时,在波长335 nm处具有上转换发光光谱。
The new compound 4CdCl2·CeCl3·12H2O was found and synthesized from CeCl3-CdCl2-HCl-H2O quaternary system by phase equilibrium method, and was characterized and measured by fluorescence spectrum. The results show that the fluorescence spectrum exhibits at 340 nm and 655 nm excited at 260 nm, and the upconversion spectrum exhibits at 335 nm excited at 860 nm and 570 nm.
出处
《南阳师范学院学报》
CAS
2007年第6期44-46,96,共4页
Journal of Nanyang Normal University
