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Literature DB >> 17356760

Parameters for selective colorimetric sensing of mercury(II) in aqueous solutions using mercaptopropionic acid-modified gold nanoparticles.

Abstract

We unveil a new homogeneous assay-using mercaptopropionic acid-modified Au nanoparticles in the presence of 2,6-pyridinedicarboxylic acid for the highly selective and sensitive detection of Hg(2+) ions.

Entities: Chemical

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Year: 2006 PMID： 17356760 DOI： 10.1039/b615383f

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

20 in total

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5. A two-wavelength fluorescence recovery method for the simultaneous determination of aureomycin and oxytetracycline by using gold nanocrystals modified with serine and 11-mercaptoundecanoic acid.

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6. Visual detection of Hg²⁺ in aqueous solution using gold nanoparticles and thymine-rich hairpin DNA probes.

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7. A Readily-Synthesized Fluorescent Probe Based on N, N-Bis (Pyridin-2-Ylmethyl) Aniline for Copper(II) Detection in Aqueous Solution.

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Review 8. Nanoparticles for detection and diagnosis.

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9. Plasmonic nanoprobes based on the shape transition of Au/Ag core-shell nanorods to dumbbells for sensitive Hg-ion detection.

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10. Detection and spatial mapping of mercury contamination in water samples using a smart-phone.

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