Laser induced SERS switching using plasmonic heating of PNIPAM coated HGNs.
نویسندگان
چکیده
This is the first report of SERS switching 'on and off' using laser induced plasmonic heating of poly(N-isopropylacrylamide) (PNIPAM) coated hollow gold nanoshells (HGNs). The degree of Raman enhancement for these thermosensitive SERS nanotags was controlled by plasmonic tuning of the properties of the HGNs.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 38 شماره
صفحات -
تاریخ انتشار 2015