An Increase in Luminescence Brightness of Nd3+: LaF3 Nanoparticles, Synthesized by Hydrothermal Microwave Method Promising for NIR Bioimaging

By transferring the initial
$\text{Nd}^{3+}:\text{LaF}_{3}$
nanoparticles synthesized by hydrothermal microwave treatment, from aqueous colloidal solutions to DMSO, the possibility of increasing the luminescence brightness in the near IR spectral range is shown.