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Tailoring Plasmonic Enhanced Upconversion in Single NaYF4:Yb(3+)/Er(3+) Nanocrystals

By using silver nanoplatelets with a widely tunable localized surface plasmon resonance (LSPR), and their corresponding local field enhancement, here we show large manipulation of plasmonic enhanced upconversion in NaYF4:Yb(3+)/Er(3+) nanocrystals at the single particle level. In particular, we show...

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Detalles Bibliográficos
Autores principales: Wang, Ya-Lan, Mohammadi Estakhri, Nasim, Johnson, Amber, Li, Hai-Yang, Xu, Li-Xiang, Zhang, Zhenyu, Alù, Andrea, Wang, Qu-Quan, Shih, Chih-Kang (Ken)
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4432370/
https://www.ncbi.nlm.nih.gov/pubmed/25976870
http://dx.doi.org/10.1038/srep10196