Electrically Controlled Enrichment of Analyte for Ultrasensitive SERS-Based Plasmonic Sensors
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DOI: 10.3390/nano12050844
Abstract: Recently, sensors using surface-enhanced Raman scattering (SERS) detectors combined with superhydrophobic/superhydrophilic analyte concentration systems showed the ability to reach detection limits below the femto-molar level. However, a further increase in the sensitivity of these sensors… read more here.
Keywords: plasmonic sensors; controlled enrichment; analyte; analyte ultrasensitive ... See more keywords