Hexagonal phase β-NaGdF 4 :Yb 3+ /Er 3+ thin films with upconversion emission grown by electrodeposition

Hexagonal phase β-NaGdF 4 :Yb 3+ /Er 3+ thin films composed of hexagonal prism structures were obtained from aqueous solution at low temperature by a facile electrodeposition. The annealed electrodeposited films exhibit intense green and red emission excited by a 980 nm laser and a two photon upconv...

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Bibliographic Details
Published in:RSC advances 2014, Vol.4 (38), p.19896-19899
Main Authors: Tian, Linlin, Wang, Ping, Wang, Hui, Liu, Run
Format: Article
Language:English
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Summary:Hexagonal phase β-NaGdF 4 :Yb 3+ /Er 3+ thin films composed of hexagonal prism structures were obtained from aqueous solution at low temperature by a facile electrodeposition. The annealed electrodeposited films exhibit intense green and red emission excited by a 980 nm laser and a two photon upconversion mechanism is involved.
ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA01456A