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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...

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Detalles Bibliográficos
Autores principales: Lu, Dawei, Mao, Chenchen, Cho, Suehyun K., Ahn, Sungmo, Park, Wounjhang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
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