Yb3+-Yb3+ cooperative upconversion in oxyfluoride glass and glass ceramics

Autor: Wang, Xin, Li, Wenhao, Zhao, Haiyan, Wang, Shunbin, Jia, Shijie, Dong, Yongkang, Du, Yanqiu, Brambilla, Gilberto, Wang, Pengfei
Zdroj: In Journal of Luminescence October 2020 226
Databáze: ScienceDirect