Ultrasensitive electrochemiluminescent immunoassay for morphine using a gold electrode modified with CdS quantum dots, polyamidoamine, and gold nanoparticles

2013 ◽  
Vol 181 (3-4) ◽  
pp. 419-425 ◽  
Author(s):  
Wenjuan Fei ◽  
Feifei Chen ◽  
Li Sun ◽  
Qianhua Li ◽  
Jianping Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Gold Electrode ◽  
Cds Quantum Dots

A dual-mode nanosensor based on the inner filter effect of gold nanoparticles on the fluorescence of CdS quantum dots for sensitive detection of arginine

2017 ◽  
Vol 9 (46) ◽  
pp. 6513-6524 ◽  
Author(s):  
Somayeh Khezri ◽  
Morteza Bahram ◽  
Naser Samadi
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Inner Filter Effect ◽  
Sensitive Detection ◽  
Fluorescent Detection ◽  
Cds Quantum Dots ◽  
Dual Mode ◽  
Filter Effect ◽  
Cds Qds

Fluorescent detection of arginine based on the inner filter effect of AuNPs on l-Cys-capped CdS QDs.

Self-assembly of CdS quantum dots with polyoxometalate encapsulated gold nanoparticles: enhanced photocatalytic activities

2013 ◽  
Vol 1 (4) ◽  
pp. 1488-1494 ◽  
Author(s):  
Xiaolin Xing ◽  
Rongji Liu ◽  
Xuelian Yu ◽  
Guangjin Zhang ◽  
Hongbin Cao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Self Assembly ◽  
Cds Quantum Dots ◽  
Photocatalytic Activities

An ultra-sensitive impedimetric immunosensor for detection of the serum oncomarker CA-125 in ovarian cancer patients

Nanoscale ◽  
2015 ◽  
Vol 7 (8) ◽  
pp. 3768-3779 ◽  
Author(s):  
M. Johari-Ahar ◽  
M. R. Rashidi ◽  
J. Barar ◽  
M. Aghaie ◽  
D. Mohammadnejad ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Cancer Patients ◽  
Gold Electrode ◽  
Ca 125 ◽  
Cdse Quantum Dots ◽  
Impedimetric Immunosensor

A gold electrode decorated with gold nanoparticles, CdSe quantum dots and anti-CA-125 antibody (MPA|AuNP@SiO2|QD|mAb immunosensor) sensitively specifically detects the CA-125 oncomarker.

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