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Upconversion luminescence enhancement of Yb(3+), Nd(3+) sensitized NaYF4 core-shell nanocrystals on Ag grating films. | LitMetric
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Upconversion luminescence enhancement of Yb(3+), Nd(3+) sensitized NaYF4 core-shell nanocrystals on Ag grating films.

Wen Xu , Hongwei Song , Xu Chen , Haiyu Wang , Shaobo Cui , Donglei Zhou , Pingwei Zhou , Sai Xu

Chem Commun (Camb)

State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun, 130012, People's Republic of China.

Published: January 2015

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Article Abstract

Here, we report the wavelength-dependent and angle-dependent upconversion luminescence (UCL) enhancement of NaYF4:Yb(3+),Tm(3+)@NaYF4:Yb(3+),Nd(3+) core-shell nanocrystals (NCs) resulting from Ag grating structures, which provides a novel insight for improving UCL.

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 Source
http://dx.doi.org/10.1039/c4cc08955cDOI Listing

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