Preparation and upconversion luminescent properties of Yb3+/Er3+ doped transparent glass-ceramics containing CaF2 nanocrystals
| Autor: | Li, Mingming, Zhou, Xiang, Zhang, Yin, Jiang, Feng, Sha, Shuai, Xu, Shanqi, Li, Sha |
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| Zdroj: | In Ceramics International November 2020 46(16) Part A:25399-25404 |
| Databáze: | ScienceDirect |
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