title: Selective and sensitive chromo-fluorogenic sensing of anionic surfactants in water using functionalised silica nanoparticles.
abstract: A new chromo-fluorogenic sensing protocol for anionic surfactants in aqueous environments using silica functionalised nanoparticles containing imidazolium and thiol groups has been developed.
authors.affiliation: Centro de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Unidad Mixta Universidad Politécnica de Valencia-Universidad de Valencia, Spain.
authors.forename: Estela
authors.initials: E
authors.lastname: Climent
authors.forename: Cristina
authors.initials: C
authors.lastname: Giménez
authors.forename: M Dolores
authors.initials: MD
authors.lastname: Marcos
authors.forename: Ramón
authors.initials: R
authors.lastname: Martínez-Máñez
authors.forename: Félix
authors.initials: F
authors.lastname: Sancenón
authors.forename: Juan
authors.initials: J
authors.lastname: Soto
mesh_terms: D002863:Chromogenic Compounds / Q000737:chemistry*; D003124:Colorimetry / Q000191:economics / Q000379:methods; D005456:Fluorescent Dyes / Q000737:chemistry*; D007093:Imidazoles / Q000737:chemistry; D053758:Nanoparticles / Q000737:chemistry*; D012680:Sensitivity and Specificity; D012822:Silicon Dioxide / Q000737:chemistry*; D013438:Sulfhydryl Compounds / Q000737:chemistry; D013501:Surface-Active Agents / Q000032:analysis*; D014867:Water / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D002863:Chromogenic Compounds; D005456:Fluorescent Dyes; D007093:Imidazoles; D013438:Sulfhydryl Compounds; D013501:Surface-Active Agents; D014874:Water Pollutants, Chemical; D014867:Water; D012822:Silicon Dioxide; C029899:imidazole