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Controlled processing of (Gd,Ln)(2)O(3):Eu (Ln = Y, Lu) red phosphor particles and compositional effects on photoluminescence
Synthesis of (Gd(0.95−x)Ln(x)Eu(0.05))(2)O(3) (Ln = Y and Lu, x = 0–0.95) powders via ammonium hydrogen carbonate (AHC) precipitation has been systematically studied. The best synthesis parameters are found to be an AHC/total cation molar ratio of 4.5 and an ageing time of 3 h. The effects of Y(3+)...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Taylor & Francis
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5090308/ https://www.ncbi.nlm.nih.gov/pubmed/27877620 http://dx.doi.org/10.1088/1468-6996/14/6/064202 |