Selective picomolar detection of mercury(ii) using optical sensors
نویسندگان
چکیده
منابع مشابه
Selective picomolar detection of mercury(II) using optical sensors.
The rational design of a mercury(II) ligand consisting in a 1-(4'-oxyphenyl)-4(1'-pyrenyl)-2,3-diaza-1,3-butadiene receptor unit, optimizes the sensitivity and reliability of a SPR sensor by the formation of a well packed SAM over the gold surface. SPR analysis allows detecting mercury(II) concentrations in aqueous systems in the picomolar range, meliorating on three orders of magnitude the EU ...
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ژورنال
عنوان ژورنال: Chem. Commun.
سال: 2011
ISSN: 1359-7345,1364-548X
DOI: 10.1039/c0cc04860g