The structure of Tb∶Mo∶PbWO4 crystals was investigated by Raman spectra and the results showed that the spectra were varied differently by doping dopants in d
Long lasting phosphorescence (LLP) was observed in Eu2+, Ce3+ co-doped strontium borate glasses prepared under the reducing atmosphere due to the emission of bo
A novel red long-lasting phosphor Ca2Zn4Ti15O36:Pr were synthesized by solid state reaction and by sol-gel method. It is a new type of Pr^3+-doped titanate red