Quantum Dots with Highly Efficient, Stable, and Multicolor Electrochemiluminescence
Zhiyuan Cao, Yufei Shu, Haiyan Qin, Bin Su, Xiaogang Peng
Abstract
. The band-edge and spectrally resolved ECL from CdSe/CdS/ZnS core/shell/shell QDs demonstrated a new readout scheme using electrochemical potential. Excellent ECL performance of QDs uncovered here offer opportunities to realize the full potential of ECL for biomedical detection and diagnosis.
Topics & Concepts
ElectrochemiluminescenceQuantum dotElectroluminescencePhotoluminescenceMaterials scienceNanotechnologyLuminescenceOptoelectronicsQuantum yieldElectrochemistryShell (structure)ChemistryFluorescenceElectrodePhysicsOpticsPhysical chemistryComposite materialLayer (electronics)Advanced biosensing and bioanalysis techniquesQuantum Dots Synthesis And PropertiesMolecular Junctions and Nanostructures