Gel-sol and colorimetric dual-modal sensor for highly selective and sensitive detection of iodide ions based on gelatin fabricated AuNPs
Yiyun Zhang, Jie Bian, Yuxi Li, Tao Lin, Jifan Zhang, Kefeng Huo, Xunyong Liu, Yanli Liu, Yi Liu
Topics & Concepts
Colloidal goldDetection limitLinear rangeGelatinChemistryTap waterMaterials scienceNaked eyeChloroauric acidNanoparticleChromatographyAnalytical Chemistry (journal)NanotechnologyBiochemistryEnvironmental engineeringEngineeringAdvanced Nanomaterials in CatalysisAdvanced biosensing and bioanalysis techniquesGas Sensing Nanomaterials and Sensors