Dopamine detection based on its quenching effect on the anodic electrochemiluminescence of CdSe quantum dots.
Anodic electrochemiluminescence (ECL) of CdSe quantum dots (QDs) in a neutral system was for the first time observed at a relatively low potential by using sulfite as a co-reactant to produce the ECL emission at an indium tin oxide (ITO) electrode, which could be used for the sensitive detection of ECL quenchers using dopamine (DA) as a model molecule.
Liu
Xuan
X
Key Laboratory of Analytical Chemistry for Life Science (Ministry of Education of China), Department of Chemistry, Nanjing University, Nanjing 210093, PR China.
Cheng
Lingxiao
L
Lei
Jianping
J
Ju
Huangxian
H