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Enhanced and Stable Upconverted White-light Emission in Ho(3+)/Yb(3+)/Tm(3+)-doped LiNbO(3) Single Crystal via Mg(2+) Ion Doping
A strategy to enhance the upconversion white-light intensity via Mg(2+) ion doping was demonstrated in Ho(3+)/Yb(3+)/Tm(3+)/LiNbO(3) single crystal. It is found Mg(2+) ion doping affects the crystal field symmetry around RE(3+) ions and enhance the upconversion emission intensity. Bright white-light...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5677098/ https://www.ncbi.nlm.nih.gov/pubmed/29116151 http://dx.doi.org/10.1038/s41598-017-15367-9 |