A novel colorimetric biosensor based on non-aggregated Au@Ag core-shell nanoparticles for methamphetamine and cocaine detection.
Sign Up to like & getrecommendations! Published in 2017 at "Talanta"
DOI: 10.1016/j.talanta.2017.07.011
Abstract: We report a novel colorimetric biosensor based on non-aggregation Au@Ag core-shell nanoparticles to detect methamphetamine and cocaine. The biosensor consisted of a reporter probe (RP) that is a specific single-stranded DNA (ssDNA) sequence coated on… read more here.
Keywords: based non; colorimetric biosensor; core shell; biosensor ... See more keywords
Fading of a novel colorimetric receptor after recognizing H2PO4−
Sign Up to like & getrecommendations! Published in 2018 at "Supramolecular Chemistry"
DOI: 10.1080/10610278.2018.1442004
Abstract: Abstract A novel selective and sensitive colorimetric receptor 1 (1, 10-phenanthroline-2, 9-dialdehyde bis-(-p-nitrophenylureasemicarbo-hydrazone)) based on urea showing distinctive color fading phenomenon towards H2PO4− ion was reported. Fancifully, the recognition process of receptor 1 to H2PO4−… read more here.
Keywords: h2po4; receptor recognizing; fading novel; novel colorimetric ... See more keywords
Novel colorimetric aptasensor based on MOF-derived materials and its applications for organophosphorus pesticides determination.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4122864
Abstract: For the visual detection of four organophosphorus pesticides (OPs), a colorimetric aptasensor was developed based on aptamer-mediated bimetallic metal-organic frameworks (MOFs) nano-polymers. Fe-Co magnetic nanoparticles (MNPs) and Fe-N-C nanozymes were prepared based on pyrolytic reaction,… read more here.
Keywords: complementary chains; novel colorimetric; colorimetric aptasensor; aptasensor based ... See more keywords