Bis-Rhodamine B System as a Tin Detector or Molecular Electronics Device
Lucie Brulíková, Tereza Volná, Jan Hlaváč
Abstract
having two excitations as well as emission maxima was used for the construction of the light dimmer with the alarm for detection of too low pH. The system is operated by a change of pH and can be used as a molecular electronic device.
Topics & Concepts
FluorescenceRhodamineRhodamine BMetal ions in aqueous solutionAbsorbanceIonMaterials scienceTinPhotochemistryAbsorption (acoustics)DimmerAbsorption spectroscopyAnalytical Chemistry (journal)ChemistryOpticsOrganic chemistryPhysicsChromatographyVoltageMetallurgyCatalysisComposite materialPhotocatalysisQuantum mechanicsMolecular Sensors and Ion DetectionElectrochemical sensors and biosensorsLuminescence and Fluorescent Materials