Highly plasmon-enhanced upconversion emissions from Au@β-NaYF 4:Yb,Tm hybrid nanostructures

Ning Liu, Weiping Qin, Guanshi Qin, Tao Jiang, Dan Zhao

Research output: Contribution to journalArticlepeer-review

Abstract

Unselectively enhanced multicolour upconversion (UC) emissions and low pumping threshold were achieved in Au@β-NaYF4:Yb,Tm hybrid nanostructures. This demonstrates that the plasmon field enhancement effect is the main reason for the improved UC emission efficiency.

Original languageEnglish
Pages (from-to)7671-7673
Number of pages3
JournalChemical Communications
Volume47
Issue number27
DOIs
Publication statusPublished - 2011
Externally publishedYes

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