Project supported by the National Natural Science Foundation of China(51972201);International Science and Technology Cooperation of Science and Technology Department of Shaanxi Province of China(2017KW-024)。
A series of samarium(Sm)doped hydroxyapatites containing strontium(Sr)with controllable and adjustable luminescence were designed and prepared via chemical hydrolysis co-precipitation method.The effects of doping conc...
Project supported by the Young Scientists' Innovation Foundation of Fujian Province (2007F3027);the Natural Science Foundation of Fujian Province of China (A0510014);the Science Foundation of the Department of Science and Technology of Fujian Province of China (2006F5025);the Science Foundation of the Educational Department of Fujian Province of China (JB08063);the Special Science Foundation for Key Research of Fujian Province (2007HJ0004-2)
A white long-lasting phosphor Ca2MgSi2O7:Dy3+ was prepared by the solid-state reaction. A strong band peaked at 260 nm was shown in the excitation spectrum of 578 nm emission, which might be attributed to the oxygen d...