Mercury(ii) detection by SERS based on a single gold microshell.
نویسندگان
چکیده
We have devised a unique method for sensitive and selective detection of Hg(2+) ions using DNA-modified gold microshells which can be individually manipulated using a micropipette and act as a micro SERS probe for analysis in small sample volumes.
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عنوان ژورنال:
- Chemical communications
دوره 46 30 شماره
صفحات -
تاریخ انتشار 2010