Electrogenerated chemiluminescence of CdS spherical assemblies

Electochemiluminescence of CdTe/CdS Quantum Dots with Triproprylamine as Coreactant in Aqueous Solution at a Lower Potential and Its Application for Highly Sensitive and Selective Detection of Cu2+

“…At the same time, ECL of QDs has also gained particular concern since the ECL of Si QDs was first observed by Bard group in 2002 [1]. ECL of QDs has been observed in many systems, such as TOPO-capped CdSe nanocrystals dissolved in CH 2 Cl 2 [2], CdSe/ZnSe nanocrystals (NCs) dispersed in CH 2 Cl 2 [3], CdS nanotubes [4,5], hollow spherical CdSe QD assemblies in aqueous solution [6,7] and CdS spherical assemblies in both nonaqueous system and aqueous system [8]. Meanwhile, the related ECL mechanisms of QDs have been developed.…”

Signal‐On Electrochemiluminescence Biosensors Based on CdS–Carbon Nanotube Nanocomposite for the Sensitive Detection of Choline and Acetylcholine

“…[2,3] Since Bard and coworkers reported ECL behaviors of Si in organic solvent, [4] ECL behaviors concerning various semiconductor nanomaterials such as CdO, CdS, and CdSe have been studied. [5][6][7] The electrochemically reduced or oxidized semiconductor nanoparticles can also react with the coreactants to generate ECL in the vicinity of the electrode. [4] Recently, ECL of semiconductor NCs has been used in bioanalysis.…”

Electrogenerated chemiluminescence and electrochemical bi-functional sensors for H2O2 based on CdS nanocrystals/hemoglobin multilayers

“…Recently, electrogenerated chemiluminescence (ECL) concerning semiconductor nanocrystals (NCs) has attracted growing interests since ECL from Si NCs was first observed [10][11][12][13][14]. In ECL experiments, the reduced or oxidized NCs, generated at certain electrode potential, can react with redox-active coreactants to give the excited state and then produce ECL.…”