Preparation of PVA Fluorescent Gel and Luminescence of Europium Sensitized by Terbium (III)
نویسندگان
چکیده
منابع مشابه
Development and Validation of a Terbium-Sensitized Luminescence Analytical Method for Deferiprone
A sensitive fluorometric method for the determination of deferiprone (DFP) based on the formation of a luminescent complex with Tb3+ ions in aqueous solutions is reported. The maximum excitation and emission wavelengths were 295 and 545 nm, respectively. The effects of various factors on the luminescence intensity of the system were investigated and optimized, then under the optimum conditions,...
متن کاملDevelopment and Validation of a Terbium-Sensitized Luminescence Analytical Method for Deferiprone
A sensitive fluorometric method for the determination of deferiprone (DFP) based on the formation of a luminescent complex with Tb3+ ions in aqueous solutions is reported. The maximum excitation and emission wavelengths were 295 and 545 nm, respectively. The effects of various factors on the luminescence intensity of the system were investigated and optimized, then under the optimum conditions,...
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A terbium-sensitized luminescence method is described for the determination of the sum of residues of enrofloxacin and its major metabolite ciprofloxacin in edible animal tissues. Several parameters affecting both detection and extraction were studied. Analytes were extracted from spiked samples of chicken and trout tissues with pH 7.4 buffer-dichloromethane. The organic extract was evaporated ...
متن کاملSelective labeling of tag-fused protein by tryptophan-sensitized luminescence of a terbium complex.
A Tb3+ complex with two di(2-picolyl)amine (DPA) moieties and an oligo-aspartate peptide containing a tryptophan residue have been designed as a new binding pair for use in protein labeling.
متن کاملComparative analysis of conjugated alkynyl chromophore-triazacyclononane ligands for sensitized emission of europium and terbium.
A series of europium and terbium complexes based on a functionalized triazacyclononane carboxylate or phosphinate macrocyclic ligand is described. The influence of the anionic group, that is, carboxylate, methylphosphinate, or phenylphosphinate, on the photophysical properties was studied and rationalized on the basis of DFT calculated structures. The nature, number, and position of electron-do...
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ژورنال
عنوان ژورنال: Polymers
سال: 2020
ISSN: 2073-4360
DOI: 10.3390/polym12040893