Yb/Al-codoped fused-silica planar-waveguide amplifier
Y2O3:Eu nanocrystals as biomarkers prepared by a microwave hydrothermal method
X-ray luminescence properties of LiLa1−xNdxP4O12 nanocrystals: Concentration and size effects
X-ray induced luminescence properties of (Y,Eu)AlO3 single crystals