Project supported by the National Key Basic Research Program of China(2013CB921800);the National Natural Science Foundation of China(11274299,11374291,11574298,11404321)
Tb^3+/Eu^3+ co-doped transparent glass ceramics containing CaF2 nanocrystals were successfully synthesized by high temperature melt-quenching method and subsequent heating. The structure and morphology of the sample...