Title: Influence of the grain sizes on Stokes and anti-Stokes fluorescence in the Yb3þ and Tb3þ ions co-doped nanocrystalline fluorapatite
Authors: Paulina Sobierajska, Rafal J. Wiglusz
Journal: Journal of Alloys and Compounds
Publication type: article
DOI: 10.1016/j.jallcom.2019.01.146