A dual-signaling surface-enhanced Raman spectroscopy ratiometric strategy for ultrasensitive Hg2+ detection based on Au@Ag/COF composites
Yuanyuan Li, Na Zhou, Jiayu Yan, Kaixin Cui, Qiqi Chu, Xi Chen, Xiaojun Luo, Xiaojun Deng
Topics & Concepts
Raman spectroscopySurface-enhanced Raman spectroscopyMaterials scienceSpectroscopyHuman healthMetalMetal ions in aqueous solutionNanotechnologyAnalytical Chemistry (journal)Chemical engineeringEnvironmental chemistryChemistryRaman scatteringMetallurgyOpticsPhysicsEnvironmental healthEngineeringMedicineQuantum mechanicsGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced biosensing and bioanalysis techniquesAdvanced Nanomaterials in Catalysis