Radiation-induced changes in the photoluminescence properties of NaMgF3:Yb nanoparticles: Yb3+ → Yb2+ valence conversion and oxygen-impurity charge transfer
| Autor: | Nalumaga, H., Schuyt, J.J., Breukers, R.D., Williams, G.V.M. |
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| Zdroj: | In Materials Research Bulletin January 2022 145 |
| Databáze: | ScienceDirect |
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