Conference
Open access
Aug 2026
Effect of annealing temperature and doping concentration on optical properties of Cr3+ doped LiAlP2O7 phosphors
In this study, near-infrared (NIR) emitting LiAlP2O7Cr3+ phosphors were synthesized via a conventional solid-state reaction method. To optimize the material’s properties, Cr3+ doping concentrations were varied from 2% to 14%, with annealing temperatures investigated in the range of 600°C to 800°C. X-ray diffraction (XR...
T. Duyen, N. Anh, V. Huan et al.
· Journal of Physics, Conferen... · 0 citations