Selective detection of mercury ions based on tin oxide quantum dots: performance and fluorescence enhancement model
Jianqiao Liu, Jianqiao Liu, Yu Bai, Jingcheng Shi, Qing Yu, Jifei Liu, Jifei Liu, Jia‐Yu Yang, Ce Fu, Qianru Zhang
Abstract
The synthesized SnO<sub>2</sub> QDs show excellent selective sensing performances in the detection of Hg<sup>2+</sup> ions. An adsorption model is established for the mathematical description of fluorescence response of the SnO<sub>2</sub> QDs sensor.
Topics & Concepts
FluorescenceQuantum dotIonMaterials scienceMercury (programming language)Tin oxideAdsorptionTinOxideSelectivityNanotechnologyPhotochemistryOptoelectronicsInorganic chemistryDopingPhysical chemistryOpticsChemistryOrganic chemistryComputer sciencePhysicsMetallurgyProgramming languageCatalysisMercury impact and mitigation studiesAdvanced biosensing and bioanalysis techniquesGas Sensing Nanomaterials and Sensors