A highly selective coumarin-based chemosensor for dual sensing of Cu<sup>2+</sup> and Zn<sup>2+</sup> ions with logic gate integration and live cell imaging
Avanish Kumar Singh, Amit Kumar Singh, Shashi Kant Sharma, Vijay K. Sonkar, Vinod P. Singh
Abstract
A new coumarin-based fluorometric chemosensor has been developed for highly selective and efficient detection of Zn 2+ and Cu 2+ ions in nanomolar concentrations in SiHa cells.
Topics & Concepts
CoumarinIonFluorescenceChemistryPhotochemistryOrganic chemistryPhysicsOpticsMolecular Sensors and Ion DetectionAnalytical Chemistry and SensorsElectrochemical Analysis and Applications