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Silver nanowires as plasmonic compensators of luminescence quenching in single up-converting nanocrystals deposited on graphene
Single nanocrystal spectroscopy is employed to demonstrate metal-enhanced optical response of Er(3+)/Yb(3+) doped up-conversion nanocrystals deposited on graphene upon coupling with silver nanowires. Direct interaction between nanocrystals and graphene results in quenching of up-conversion emission...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7878765/ https://www.ncbi.nlm.nih.gov/pubmed/33574365 http://dx.doi.org/10.1038/s41598-021-82699-y |