A ratiometric fluorescent sensor made of a terbium coordination polymer for the anthrax biomarker 2,6-dipicolinic acid with on-site detection assisted by a smartphone app
Miao-Miao Qiu, Chen Ke-fu, Qirui Liu, Wei-Ni Miao, Bing Liu, Ling Xu
Abstract
Tb-NDBC is a quantitative ratiometric fluorescence sensor for DPA detection with high sensitivity and selectivity, a rapid response, and durability.
Topics & Concepts
Dipicolinic acidTerbiumFluorescenceSelectivityBiomarkerPhotochemistryChemistryMaterials scienceOptoelectronicsLuminescenceOrganic chemistryMicrobiologySporeBiochemistryBiologyOpticsPhysicsCatalysisLuminescence and Fluorescent MaterialsSulfur Compounds in BiologyAdvanced biosensing and bioanalysis techniques