Structural, optical and luminescence properties of Sm<sup>3+</sup> and Eu<sup>3+</sup> doped calcium borophosphate phosphors for reddish-orange and red emitting light applications
Structural, optical and luminescence properties of Dy<sup>3+</sup> doped bismuth phosphate glasses: Insights from <sup>31</sup>P MAS NMR, absorption and photoluminescence
Spectral investigations on Eu<sup>3+</sup>,Sm<sup>3+</sup>-doped and Sm<sup>3+</sup>/Eu<sup>3+</sup> co-doped potassium-fluoro-phosphate glass emitting intense orange-red for lighting applications
Optical response and luminescence characteristics of Sm<sup>3+</sup> and Tb<sup>3+</sup>/sm<sup>3+</sup> co-doped potassium-fluoro-phosphate glasses for reddish-orange lighting applications