PHENANTHROIMIDAZOLE-AZO DERIVED POLYMER BASED FLUORESCENCE SENSOR DESIGN FOR MONITORING OF Fe (III) IONS

Authors : Sibel GÜLLE, Seçil ÇELİK ERBAŞ

Pages : 464-476

Doi:10.18038/estubtda.583923

View : 41 | Download : 10

Publication Date : 2020-09-30

Article Type : Research Paper

Abstract :Dye doped polymer films which are sensitive to Fe insert ignore into journalissuearticles values(III); ions have been developed for using in the aqueous medium. PVC films were obtained by spreading the cocktail mixture onto a mylar film used as a supporting material. PMMA films were prepared with solvent casting method. Cation responses were examined for two different polymer films. Emission bands were obtained at different concentrations of Fe insert ignore into journalissuearticles values(III); ions. Because polymer films had the highest response to them. The calibration graphics were plotted for emission values at different Fe insert ignore into journalissuearticles values(III); concentrations. Besides, interference effects of Cr insert ignore into journalissuearticles values(III); and Fe insert ignore into journalissuearticles values(II); ions to Fe insert ignore into journalissuearticles values(III); ions were studied. Additionally, regeneration studies were carried out to examine application properties of the dye doped polymer films developed as a sensor for Fe insert ignore into journalissuearticles values(III); cations.
Keywords : Dye doped polymer film, cation sensor, phenanthroimidazole, conjugated system, fluoresence studies

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