Ratiometric SERS detection of N<sub>2</sub>H<sub>4</sub> by porous Ag(<scp>i</scp>)-linked Waugh-type polyoxometalate as an efficient label-free substrate
Jie Wang, Jiayuan Zhang, Wen-Jing Zhu, Bin Qi, Junpeng Wang, Guang‐Gang Gao, Linlin Fan, Hong Liu
Abstract
A 3D silver(I)-polyoxometalate complex of Ag 6 [MnMo 9 O 32 ]·4H 2 O was designed to realize the the elusive label-free SERS quantitative analysis for hydrazine, by which the ratiometric I Mn-O / I Mo-O signals are proportional to hydrazine concentrations.
Topics & Concepts
PolyoxometalateHydrazine (antidepressant)Materials scienceSubstrate (aquarium)PorosityNanotechnologyCrystallographyAnalytical Chemistry (journal)Inorganic chemistryChemical engineeringCombinatorial chemistryNuclear chemistryOrganic chemistryChemistryChromatographyCatalysisComposite materialGeologyEngineeringOceanographyAdvanced Nanomaterials in CatalysisPolyoxometalates: Synthesis and ApplicationsNanocluster Synthesis and Applications