Enzyme-induced multicolor colorimetric and electrochemiluminescence sensor with a smartphone for visual and selective detection of Hg2+

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Optical Analysis of Hg²⁺ Ions by Oligonucleotide–Gold‐Nanoparticle Hybrids and DNA‐Based Machines

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Semiquantitative Visual Detection of Lead Ions with a Smartphone via a Colorimetric Paper-Based Analytical Device

Liang Yang, Suyun Chu, Bianhua Liu et al. · Analytical Chemistry · 2019 · 403 citations

Natural Sciences, Chemistry, Environmental Sciences +17

Metal-Polydopamine Framework: An Innovative Signal-Generation Tag for Colorimetric Immunoassay

Rongrong Ren, Guoneng Cai, Zhenzhong Yu et al. · Analytical Chemistry · 2018 · 350 citations

Life Sciences, Bioengineering, Biotechnology +17

Colorimetric Detection of Mercury Species Based on Functionalized Gold Nanoparticles

Ling Chen, Lingxin Chen, Lingxin Chen · ACS Applied Materials & Interfaces · 2014 · 246 citations · Full text

Engineering, Chemistry, Materials Science +17