A new strategy for constructing 3D hybrid graphene/Au/rectangular pyramids PMMA on a flexible SERS substrate for trace molecule detection
Jingran Zhang, Jishen Wu, Bohan Wang, Yanquan Geng, Zuobin Wang
Topics & Concepts
Substrate (aquarium)GrapheneMaterials scienceRaman spectroscopyIsotropic etchingNanotechnologySurface-enhanced Raman spectroscopyEtching (microfabrication)OptoelectronicsChemical engineeringRaman scatteringOpticsPhysicsGeologyLayer (electronics)EngineeringOceanographyGold and Silver Nanoparticles Synthesis and ApplicationsSpectroscopy Techniques in Biomedical and Chemical ResearchBiosensors and Analytical Detection