Sensitive and Selective Detection of Antibiotic D-Penicillamine Based on a Dual-Mode Probe of Fluorescent Carbon Dots and Gold Nanoparticles

2018 ◽  
Vol 28 (6) ◽  
pp. 1405-1412 ◽  
Author(s):  
Hongwei Ge ◽  
Kui Zhang ◽  
Huan Yu ◽  
Ji Yue ◽  
Long Yu ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Carbon Dots ◽  
Selective Detection ◽  
Dual Mode ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

A dual-mode colorimetric and fluorometric “light on” sensor for thiocyanate based on fluorescent carbon dots and unmodified gold nanoparticles

The Analyst ◽  
2015 ◽  
Vol 140 (24) ◽  
pp. 8157-8164 ◽  
Author(s):  
Dan Zhao ◽  
Chuanxia Chen ◽  
Lixia Lu ◽  
Fan Yang ◽  
Xiurong Yang
Keyword(s):  
Gold Nanoparticles ◽  
Carbon Dots ◽  
Dual Mode ◽  
Highly Sensitive ◽  
Fluorometric Sensor ◽  
Fluorescent Carbon Dots ◽  
Fluorescent Carbon

A novel, highly sensitive and selective dual-readout (colorimetric and fluorometric) sensor based on fluorescent carbon dots (CDs) and unmodified gold nanoparticles (AuNPs) for the detection of thiocyanate (SCN−) was proposed.

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