Parameters for selective colorimetric sensing of mercury(II) in aqueous solutions using mercaptopropionic acid-modified gold nanoparticles.
نویسندگان
چکیده
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.
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عنوان ژورنال:
- Chemical communications
دوره 12 شماره
صفحات -
تاریخ انتشار 2007