In situ electrochemical surface modification of Au electrodes for simultaneous label-free SERS detection of ascorbic acid, dopamine and uric acid
Iris Baffour Ansah, Won‐Chul Lee, ChaeWon Mun, Jong-Joo Rha, Ho Sang Jung, Mijeong Kang, Sung‐Gyu Park, Dong‐Ho Kim
Topics & Concepts
BiomoleculeAscorbic acidDetection limitSurface-enhanced Raman spectroscopyElectrodeNanopillarRaman spectroscopyMaterials scienceChemistrySurface modificationNanotechnologyRaman scatteringNanostructureChromatographyPhysicsFood sciencePhysical chemistryOpticsGold and Silver Nanoparticles Synthesis and ApplicationsElectrochemical sensors and biosensorsElectrochemical Analysis and Applications