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Broadband infrared LEDs based on europium-to-terbium charge transfer luminescence
Efficient broadband infrared (IR) light-emitting diodes (LEDs) are needed for emerging applications that exploit near-IR spectroscopy, ranging from hand-held electronics to medicine. Here we report broadband IR luminescence, cooperatively originating from Eu(2+) and Tb(3+) dopants in CaS. This pecul...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7371692/ https://www.ncbi.nlm.nih.gov/pubmed/32686683 http://dx.doi.org/10.1038/s41467-020-17469-x |