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Experimental demonstration of plasmon enhanced energy transfer rate in NaYF(4):Yb(3+),Er(3+) upconversion nanoparticles
Energy transfer upconversion (ETU) is known to be the most efficient frequency upconversion mechanism. Surface plasmon can further enhance the upconversion process, opening doors to many applications. However, ETU is a complex process involving competing transitions between multiple energy levels an...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4703967/ https://www.ncbi.nlm.nih.gov/pubmed/26739230 http://dx.doi.org/10.1038/srep18894 |