Anodic Electrogenerated Chemiluminescence of Ru(bpy)3(2+) with CdSe Quantum Dots as Coreactant and Its Application in Quantitative Detection of DNA.
本文报道了硒化镉量子点(CdSe QDs)可在中性条件下作为三(2,2'-联吡啶)二价钌(Ru(bpy)3^2+)电化学发光(ECL)的共反应剂。在CdSe量子点修饰的玻璃碳电极(CdSe/GCE)上,于约1.10 V处观察到强阳极ECL信号,主要归因于量子点对Ru(bpy)3^2+氧化的表观电催化作用。Ru(bpy)3^2+可通过...