Design of an antenna effect Eu(<scp>iii</scp>)-based metal–organic framework for highly selective sensing of Fe<sup>3+</sup>
Jiaqi Wu, Xinyue Ma, Chenglong Liang, Jian‐Mei Lu, Qian Shi, Li‐Xiong Shao
Abstract
in aqueous solution with a comparable detection limit using Ln-MOF probes (6.45 μM) through the antenna effect of SLX-1. Furthermore, the luminescence quenching mechanism was also proposed as a competitive absorption mechanism.
Topics & Concepts
EuropiumLuminescenceMetal-organic frameworkLigand (biochemistry)Aqueous solutionDetection limitQuenching (fluorescence)Absorption (acoustics)LanthanideAntenna (radio)ChemistryMetalMaterials sciencePhotochemistryInorganic chemistryFluorescencePhysical chemistryOptoelectronicsTelecommunicationsAdsorptionPhysicsOrganic chemistryComputer scienceOpticsChromatographyIonReceptorComposite materialBiochemistryMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionLanthanide and Transition Metal Complexes