A dual-mode fluorometric/colorimetric sensor for Cu2+ detection based on hybridized carbon dots and gold–silver core–shell nanoparticles

The Analyst ◽  
2019 ◽  
Vol 144 (14) ◽  
pp. 4250-4257 ◽  
Author(s):  
Yuqing Chen ◽  
Yawen Lian ◽  
Mengna Huang ◽  
Lin Wei ◽  
Lehui Xiao
Keyword(s):  
Aqueous Solution ◽  
Carbon Dots ◽  
Core Shell ◽  
Dual Mode ◽  
Ag Nps ◽  
Shell Nanoparticles ◽  
Sensing Platform ◽  
Gold Silver ◽  
Core Shell Nanoparticles ◽  
Silver Core

A fluorometric and colorimetric dual mode sensing platform based on hybridized carbon dots (Cdots) and gold–silver core–shell nanoparticles (Au@Ag NPs) has been established for the sensitive detection of trace Cu2+ ions in aqueous solution.

Fabrication of gold–silver core–shell nanoparticles for performing as ultrabright SERS-nanotags inside human ovarian cancer cells

2019 ◽  
Vol 30 (31) ◽  
pp. 315701 ◽  
Author(s):  
Alexandru-Milentie Hada ◽  
Monica Potara ◽  
Sorina Suarasan ◽  
Adriana Vulpoi ◽  
Timea Nagy-Simon ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cancer Cells ◽  
Ovarian Cancer Cells ◽  
Core Shell ◽  
Human Ovarian Cancer ◽  
Shell Nanoparticles ◽  
Gold Silver ◽  
Core Shell Nanoparticles ◽  
Silver Core

scholarly journals Minimizing Formaldehyde Use in the Synthesis of Gold−Silver Core−Shell Nanoparticles

2010 ◽  
Vol 22 (12) ◽  
pp. 3637-3645 ◽  
Author(s):  
Christopher B. Norris ◽  
Paul R. Joseph ◽  
Marilyn R. Mackiewicz ◽  
Scott M. Reed
Keyword(s):  
Core Shell ◽  
Shell Nanoparticles ◽  
Gold Silver ◽  
Core Shell Nanoparticles ◽  
Silver Core
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