Single molecule detection from a large-scale SERS-active Au79Ag21 substrate
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چکیده
منابع مشابه
Single molecule detection from a large-scale SERS-active Au79Ag21 substrate
Detecting and identifying single molecules are the ultimate goal of analytic sensitivity. Single molecule detection by surface-enhanced Raman scattering (SM-SERS) depends predominantly on SERS-active metal substrates that are usually colloidal silver fractal clusters. However, the high chemical reactivity of silver and the low reproducibility of its complicated synthesis with fractal clusters h...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2011
ISSN: 2045-2322
DOI: 10.1038/srep00112