Selective surface passivation of gold nanoparticles: A strategy for enhanced sensitivity in lateral flow immunoassay
Zongyou Chen, Sha Yu, Shijin Huang, Wei Zhang, Ping Guo, Juan Peng, Yonghua Xiong, Bingfeng Ma, Weihua Lai
Topics & Concepts
PassivationColloidal goldNanoparticleSensitivity (control systems)Materials scienceImmunoassaySurface modificationNanotechnologyFlow (mathematics)ChemistryEngineeringPhysical chemistryLayer (electronics)Electronic engineeringMechanicsPhysicsAntibodyImmunologyBiologyBiosensors and Analytical DetectionGold and Silver Nanoparticles Synthesis and ApplicationsAdvanced Biosensing Techniques and Applications