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Synthesis and upconversion emission studies of CaYF(5):Ho(3+)/Yb(3+) phosphor and its applications in optical thermometry, fingerprint detection, and security ink
In this work, a CaYF(5):Ho(3+)/Yb(3+) upconversion phosphor was synthesized and its structural, morphological, and optical properties were studied. The upconversion emission study was performed at an excitation pump power density of 5 W cm(−2) and emissions at 544 nm, 650 nm and 747 nm due to the (5...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10031573/ https://www.ncbi.nlm.nih.gov/pubmed/36968031 http://dx.doi.org/10.1039/d3ra00644a |