Fabricating a novel label-free aptasensor for acetamiprid by fluorescence resonance energy transfer between NH2-NaYF4: Yb, Ho@SiO2 and Au nanoparticles

2016 ◽  
Vol 80 ◽  
pp. 398-404 ◽  
Author(s):  
Weiwei Hu ◽  
Quansheng Chen ◽  
Huanhuan Li ◽  
Qin Ouyang ◽  
Jiewen Zhao
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Au Nanoparticles ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Label Free ◽  
Fluorescence Resonance

scholarly journals Fluorescence sensing of cyanide anions based on Au-modified upconversion nanoassemblies

The Analyst ◽  
2021 ◽  
Author(s):  
Chunning Sun ◽  
Michael Gradzielski
Keyword(s):  
Energy Transfer ◽  
Fluorescence Resonance Energy Transfer ◽  
Au Nanoparticles ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Upconversion Nanoparticles ◽  
Core Shell ◽  
Fluorescence Sensing ◽  
Sensitivity And Selectivity ◽  
Fluorescence Resonance

Fluorescence resonance energy transfer (FRET)-based upconversion nanoprobes were designed by assembling Au nanoparticles on core–shell-structured upconversion nanoparticles, showing excellent sensitivity and selectivity toward cyanide ions sensing.

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