The effect of PbF 2 content on the microstructure and upconversion luminescence of Er 3+-doped SiO 2–PbF 2–PbO glass ceramics
| Autor: | Zeng, Fanqing, Ren, Guozhong, Qiu, Xiannian, Yang, Qibin, Chen, Jingwu |
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| Zdroj: | In Journal of Non-Crystalline Solids 2008 354(29):3428-3432 |
| Databáze: | ScienceDirect |
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