SERS from molecules bridging the gap of particle-in-cavity structures.
نویسندگان
چکیده
We demonstrate that by combining silver nanoparticles and structured gold SSV surfaces the SERS for those molecules that bridge the nanoparticle-cavity gap is preferentially enhanced using 4-mercaptoaniline and 4-mercaptobenzoic acid as examples.
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ورودعنوان ژورنال:
- Chemical communications
دوره 47 22 شماره
صفحات -
تاریخ انتشار 2011