A robust nanofilm co-assembled from poly(4-vinylpyridine) grafted carbon nanotube and gold nanoparticles at the water/oil interface as highly active SERS substrate for antibiotics detection
Renyan Zhang, Lin Geng, Xinxing Zhang, Yaqin Sang, Hui Xu
Topics & Concepts
Colloidal goldMaterials scienceCarbon nanotubeNanotechnologySubstrate (aquarium)NanoparticleRaman scatteringRaman spectroscopyGeologyPhysicsOpticsOceanographyGold and Silver Nanoparticles Synthesis and ApplicationsBiosensors and Analytical DetectionAdvanced biosensing and bioanalysis techniques