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. |
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Zdroj: | In Materials Chemistry and Physics 15 August 2018 215:277-284 |
Databáze: | ScienceDirect |
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