SARATOV FALL MEETING SFM 

© 2022 All Rights Reserved

Study of energy transfer processes between the rare earth ions in tri-doped upconversion nanoparticles NaGdF4:Yb-Er-Tm and NaGdF4:Yb-Er-Ho

D.V. Pominova1,2, V.Yu. Proydakova1, I. D. Romanishkin1, P.V. Grachev1,2, A.V. Ryabova 1,2
1 - Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow, Russia
2 - National research nuclear university MEPHI, Moscow, Russia

Abstract

This work was devoted to the study of energy transfer processes between the rare earth ions in NaGdF4 nanoparticles doped with rare-earth ions Yb3+, Ho3+, Tm3+, Er3+. The study of the effect of the doping concentration, the shell thickness and the architecture of the core-shell nanoparticles on the luminescence characteristics and thermal sensitivity of the synthesized nanoparticles was performed.

File with abstract

Speaker

Daria Pominova
Prokhorov General Physics Institute of the Russian Academy of Sciences
Russia

Report



File with report

Discussion

Ask question