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Colorimetric detection of creatinine based on plasmonic nanoparticles via synergistic coordination chemistry
A simple and portable colorimetric assay for creatinine detection is fabricated based on the synergistic coordination of creatinine and uric acid with Hg2+ on the surface of gold nanoparticles, which exhibits good selectivity ...
A colorimetric logic gate based on free gold nanoparticles and the coordination strategy between melamine and mercury ions
A colorimetric logic gate based on free gold nanoparticles is presented with melamine and Hg2+, as well as its colorimetric detection of Hg2+ with good selectivity and sensitivity.