Sensitive SERS detection of SARS-CoV‑2 spike protein based on Y‑shaped-aptasensor and AuNPs/COFs composites
Yalin Xie, Qiuju Li, Jiaxin Chen, Weiling Yue, Zhichao Xia, Mei Zeng, Yi He, Zhao Yan, Xiaojun Luo
Topics & Concepts
AptamerColloidal goldMaterials scienceNanotechnologyNanoparticleRaman scatteringCovalent bondCoatingRaman spectroscopyChemistryPhysicsOrganic chemistryOpticsGeneticsBiologyAdvanced biosensing and bioanalysis techniquesSARS-CoV-2 detection and testingAdvanced Nanomaterials in Catalysis