Multicolor colorimetric assay for copper ion detection based on the etching of gold nanorods
Hang‐Yu Zhou, Li‐Jing Peng, Tao Tian, Weiyi Zhang, Guo-Ying Chen, Hao Zhang, Feng Yang
Topics & Concepts
Detection limitNanorodNanochemistrySurface plasmon resonanceChemistryNaked eyeCopperHydrogen peroxideEtching (microfabrication)SelectivityColorimetryIonLinear rangeAnalytical Chemistry (journal)PeroxidaseInorganic chemistryNuclear chemistryNanotechnologyChromatographyMaterials scienceCatalysisNanoparticleEnzymeBiochemistryOrganic chemistryLayer (electronics)Advanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesNanocluster Synthesis and Applications