Sequential colorimetric sensing of cupric and mercuric ions by regulating the etching process of triangular gold nanoplates
Qian Wang, Ruifeng Peng, Yishan Wang, Shouzhe Zhu, Xiaoxia Yan, Yunyi Lei, Youbao Sun, Haibo He, Liqiang Luo
Topics & Concepts
IonNanochemistryChemistryTriiodideIodideEtching (microfabrication)Surface plasmon resonanceAnalytical Chemistry (journal)RedoxSelectivityMaterials scienceInorganic chemistryNanotechnologyNanoparticlePhysical chemistryElectrodeChromatographyLayer (electronics)CatalysisBiochemistryOrganic chemistryElectrolyteDye-sensitized solar cellAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionMolecular Sensors and Ion Detection