Alkali ions effect on optical properties of Tm3+, Yb3+ co-doped gadolinium tungstate phosphor

Autor: Yadav, R.V., Yadav, R.S., Singh, A.K., Bahadur, A., Yadav, T.P., Rai, S.B.
Zdroj: In Materials Chemistry and Physics 15 August 2018 215:277-284
Databáze: ScienceDirect