Visible to NIR downconversion process in Tb3+-Yb3+ codoped silica-hafnia glass and glass-ceramic sol-gel waveguides for solar cells

Autor: Enrichi, F., Armellini, C., Belmokhtar, S., Bouajaj, A., Chiappini, A., Ferrari, M., Quandt, A., Righini, G.C., Vomiero, A., Zur, L.
Zdroj: In Journal of Luminescence January 2018 193:44-50
Databáze: ScienceDirect