Disassembly mediated fluorescence recovery of gold nanodots for selective sulfide sensing.
نویسندگان
چکیده
We report a one-pot, two-step strategy to synthesize fluorescent gold nanodots (AuNDs) co-modified with 1-(10-mercaptodecyl)-5-methylpyrimidine-2,4-dione (TSH) and 11-mercaptoundecanoic acid (MUA) through a ligand exchange reaction and demonstrate their capability of selective sulfide sensing in aqueous media on the basis of fluorescence recovery.
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ورودعنوان ژورنال:
- Nanoscale
دوره 5 11 شماره
صفحات -
تاریخ انتشار 2013