Colorimetric detection of Cr6+ ions based on surface plasma resonance using the catalytic etching of gold nano-double cone @ silver nanorods.
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DOI: 10.1016/j.aca.2020.12.016
Abstract: Hexavalent chromium ion (Cr6+) is highly toxic to human health and environment. Herein, high-performance detection of Cr6+ is of great import. In this study, a rapid and sensitive multicolor colorimetric method for detection of Cr6+… read more here.
Keywords: ndc nrs; detection; detection cr6; etching gold ... See more keywords