Phonon-assisted NIR-to-visible upconversion in single β-NaYF4 microcrystals codoped with Er3+ and Yb3+ for microthermometry applications: Experiment and theory

Autor: Gonçalves, I.M., Pessoa, A.R., Hazra, C., Correales, Y.S., Ribeiro, S.J.L., de S. Menezes, L.
Zdroj: In Journal of Luminescence March 2021 231
Databáze: ScienceDirect