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Spectroscopic properties in Er(3+)-doped germanotellurite glasses and glass ceramics for mid-infrared laser materials
Transparent Er(3+)-doped germanotellurite glass ceramics (GCs) with variable Te/Ge ratio were prepared by controllable heat-treated process. X-ray diffraction (XRD) and transmission electron microscope (TEM) confirmed the formation of nanocrystals in glass matrix. Raman spectra were used to investig...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5339781/ https://www.ncbi.nlm.nih.gov/pubmed/28266570 http://dx.doi.org/10.1038/srep43186 |