White light emission through energy transfer processes in barium gallo-germanate glasses co-doped with Dy3+-Ln3+ (Ln =Ce, Tm)

Autor: Sołtys, Marta, Górny, Agata, Zur, Lidia, Ferrari, Maurizio, Righini, Giancarlo C., Pisarski, Wojciech A., Pisarska, Joanna
Zdroj: In Optical Materials January 2019 87:63-69
Databáze: ScienceDirect