Highly efficient upconversion luminescence in hexagonal NaYF4:Yb3+, Er3+ nanocrystals synthesized by a novel reverse microemulsion method

Autor: Gunaseelan, M., Yamini, S., Kumar, G.A., Senthilselvan, J.
Zdroj: In Optical Materials January 2018 75:174-186
Databáze: ScienceDirect