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Published in 2018 at "European Journal of Inorganic Chemistry"
DOI: 10.1002/ejic.201701290
Abstract: A newly constructed hexanuclear cadmium metal–organic framework (MOF) exhibits a highly selective and sensitive fluorescence‐quenching response toward Fe 3+ ions, which is attributable to the coaction of absorption competition and an energy‐transfer mechanism.
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Keywords:
fluorescence quenching;
metal organic;
quenching response;
cadmium metal ... See more keywords
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Published in 2017 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-017-0491-7
Abstract: AbstractDivalent mercury ion (Hg2+) is one of the most common and stable forms of mercury pollution. In this study, a skillfully designed lateral flow strip (LFS) was developed for sensitive detection of Hg2+ in river…
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Keywords:
fluorescence quenching;
detection;
aptamer based;
based fluorescence ... See more keywords
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Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02538-3
Abstract: Magnetic ionic liquids (MILs) with metal-containing cations are promising extraction solvents that provide fast and high efficiency extraction of DNA. Hydrophobic MILs can be generated in situ in a methodology called in situ dispersive liquid-liquid…
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Keywords:
fluorescence quenching;
fluorescence;
green dsdna;
sybr green ... See more keywords
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Published in 2018 at "Journal of Fluorescence"
DOI: 10.1007/s10895-018-2288-2
Abstract: In this work fluorescence quenching of phenanthrene by heavy metal ions (Fe3+, Cu2+, Cr3+ Pb2+, Ni2+) was studied in aqueous solution of sodium dodecyl sulphate (SDS). Fluorescence quenching was higher in lower SDS concentration and…
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Keywords:
fluorescence quenching;
fluorescence;
metal ions;
sodium dodecyl ... See more keywords
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Published in 2017 at "Journal of Solution Chemistry"
DOI: 10.1007/s10953-017-0645-4
Abstract: The steady-state fluorescence quenching of novel coumarin derivatives; 4-(2, 6-dibromo-4-methyl-phenoxymethyl)-benzo[h]chromen-2-one [DMB] and 6-methoxy-4-p-tolyoxymethyl-chromen-2-one [TMC] has been studied in toluene, benzene, dioxane, acetonitrile and tetrahydrofuran [THF] using aniline as a quencher at room temperature with a…
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Keywords:
fluorescence quenching;
novel coumarin;
fluorescence;
quenching novel ... See more keywords
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Published in 2018 at "Molecular Biotechnology"
DOI: 10.1007/s12033-018-0088-1
Abstract: Fluorescent proteins show fluorescence quenching by specific metal ions, which can be applied towards metal biosensing applications. In order to develop metal-biosensor, we performed spectroscopic analysis of the fluorescence quenching of fluorescent protein AmCyan and…
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Keywords:
fluorescence quenching;
amcyan morange2;
fluorescence;
fluorescent proteins ... See more keywords
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Published in 2019 at "Chemistry and physics of lipids"
DOI: 10.1016/j.chemphyslip.2019.03.018
Abstract: In previous work, we have been able to determine the depth of intercalated molecules within the lipid bilayer using the solvent polarity sensitivity of three spectroscopic techniques: the 13C NMR chemical shift (δ); the fluorescence…
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Keywords:
locating intercalants;
fluorescence quenching;
intercalants within;
fluorescence ... See more keywords
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Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.04.047
Abstract: Abstract Graphene oxide (GO) has been recently used in several fluorescence sensing systems as a fluorescence quencher. The interactions between GO sheet and fluorophore directly affect the fluorescence quenching efficiency of GO. To understand these…
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Keywords:
graphene oxide;
fluorescence quenching;
fluorescence;
quenching efficiency ... See more keywords
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Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.01.039
Abstract: Abstract Sugar glasses are a relatively new matrix for solid-matrix luminescence. Molecular interactions within the sugar glass are not well understood. Fluorescence quenching was used to investigate molecular interactions within the sugar glass matrix. The…
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Keywords:
sugar;
fluorescence quenching;
glass;
meoh water ... See more keywords
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Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.05.077
Abstract: Abstract Carbon quantum dots (CQDs) are novel fluorescent nanomaterials and elegant building blocks for future nano devices, and have garnered much interest as potential competitors to conventional semiconductor quantum dots. Herein, we report the microwave…
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Keywords:
fluorescence quenching;
study interaction;
zno;
zno nanoparticles ... See more keywords
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Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.112763
Abstract: Abstract Fluorescence quenching, very often, has been employed as a suitable technique for characterization of the immediate environment of a fluorophore. This paper reports the absorption and fluorescence characteristics of an antimalarial drug, chloroquine, in…
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Keywords:
cu2;
fluorescence quenching;
chloroquine cu2;
quenching chloroquine ... See more keywords