A novel surface-enhanced Raman scattering (SERS) strategy for ultrasensitive detection of bacteria based on three-dimensional (3D) DNA walker
Enlai Yang, Dan Li, Pengkun Yin, Qiyue Xie, Yu Li, Qingyu Lin, Yixiang Duan
Topics & Concepts
Raman scatteringNanotechnologyBacteriaSurface-enhanced Raman spectroscopyDNABiosensorChemistryMaterials scienceRaman spectroscopyOpticsPhysicsBiologyBiochemistryGeneticsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniquesGold and Silver Nanoparticles Synthesis and Applications