Near-infrared quantum cutting in Ho(3+), Yb(3+)-codoped BaGdF(5) nanoparticles via first- and second-order energy transfers

Infrared quantum cutting involving Yb(3+) 950–1,000 nm ((2) F(5/2) → (2) F(7/2)) and Ho(3+) 1,007 nm ((5)S(2),(5)F(4) → (5)I(6)) as well as 1,180 nm ((5)I(6) → (5)I(8)) emissions is achieved in BaGdF(5): Ho(3+), Yb(3+) nanoparticles which are synthesized by a facile hydrothermal route. The mechanism...

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Bibliographic Details
Main Authors: Guo, Linna, Wang, Yuhua, Zhang, Jia, Wang, Yanzhao, Dong, Pengyu
Format: Artigo
Language:Inglês
Published: Springer 2012
Subjects:
Nano Express
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3533901/
https://ncbi.nlm.nih.gov/pubmed/23171624
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1556-276X-7-636
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