期刊
RSC ADVANCES
卷 6, 期 89, 页码 86297-86300出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6ra18457j
关键词
-
资金
- Major State Basic Research Development Program of China (973 Program) [2014CB643506]
- National Natural Science Foundation of China [51202019, 21403084, 11504131]
- Program for Chang Jiang Scholars and Innovative Research Team in University [IRT13018]
- Graduate Innovation Fund of Jilin University [2016182]
Au-Ag nanocages with tunable surface plasmon resonance peaks were synthesized via the galvanic replacement reaction. These tunable nanocubes with strong plasmonic effect were further fabricated into thin films composed of a random assembly of Au-Ag nanocages, which show great broadening of surface plasmon resonance absorption. After optimizing, through coupling with the excitation light, the overall upconversion luminescence intensity of NaYF4:Yb3+, Er3+ on the surface of the Au-Ag nanocage film under 980 nm excitation was improved more than 15 fold.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据