Nanomolar sensitive colorimetric assay for Mn2+ using cysteic acid-capped silver nanoparticles and theoretical investigation of its sensing mechanism.
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DOI: 10.1016/j.aca.2017.05.018
Abstract: A new facile, rapid, sensitive and selective colorimetric assay is proposed for the determination of manganese ions (Mn2+) utilizing cysteic acid (CA)-capped silver nanoparticles (CA-AgNPs) as colorimetric probes. The CA-AgNPs were prepared by reducing AgNO3… read more here.
Keywords: silver nanoparticles; mn2; cysteic acid; colorimetric assay ... See more keywords