Switching on-off-on colorimetric sensor based on Fe-N/S-C single-atom nanozyme for ultrasensitive and multimodal detection of Hg2+
Rui Li, Xiaoting He, Rida Javed, Jian Cai, Hongmei Cao, Xing Liu, Qi Chen, Daixin Ye, Hongbin Zhao
Topics & Concepts
Detection limitChemistryNaked eyeSulfurLinear rangeOxidase testDensity functional theoryAnalytical Chemistry (journal)Combinatorial chemistryChromatographyComputational chemistryOrganic chemistryEnzymeAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesCarbon and Quantum Dots Applications