Two-dimensional ion–molecule chelation reaction (2D-IMCRs) to form a two-dimensional dual optical sensor (2D-DOS): synthesis and application of Phen-SnO<sub>2</sub> nanosheets for the fluorometric and colorimetric sensing of nitroaromatic explosives
Deepak Dabur, Yen-Ting Chan, Hui‐Fen Wu
Abstract
Organic precursor-modulated fluorescent 2D Sn-nanosheets are investigated for the selective detection of picric acid. The findings have potential for the environmental monitoring of nitroaromatic compounds.
Topics & Concepts
Picric acidChelationFluorescenceMoleculeIonDual (grammatical number)ChemistryMaterials scienceInorganic chemistryPhotochemistryCombinatorial chemistryOrganic chemistryOpticsArtLiteraturePhysicsLuminescence and Fluorescent MaterialsMolecular Sensors and Ion DetectionPolydiacetylene-based materials and applications