Dual signal magnification for ultrasensitive biosensing based on well-regulated SERS of AuNTs@AuHg and DSN-assisted amplification.
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DOI: 10.1039/d2cc04597d
Abstract: AuNTs@AuHg alloy with well-regulated SERS properties was proposed, which displayed wonderful SERS intensity and effective salt resistance. Using miRNA-21 as a model analyte and combining with DSN-assisted amplification, a dual signal amplification strategy for ultrasensitive… read more here.
Keywords: aunts auhg; regulated sers; well regulated; dsn assisted ... See more keywords