Plasmonic and nanozyme dual-channel-based logic judgment for enhancing gold nanoparticle based colorimetric Hg2+ ion sensing performance†

IF 4.2 2区 化学 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Communications Pub Date : 2024-09-10 DOI:10.1039/d4cc02724h
Kehui Zhang , Mingyue Luo , Honghong Rao , Haile Liu , Ruibin Qiang , Xin Xue , Jianying Li , Xiaoquan Lu , Zhonghua Xue
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Abstract

An AND logic gate-based Hg2+ ion colorimetric assay was constructed using the plasmonic and nanozyme dual signal channels of gold nanoparticles (AuNPs). This assay increased the judgment criteria for the identification of Hg2+ ions and effectively improved the accuracy of Hg2+ ion detection.

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基于等离子和纳米酶双通道逻辑判断,提高金纳米粒子比色法的 Hg2+ 离子性能
利用金纳米粒子(AuNPs)的质子和纳米酶双信号通道,构建了一种基于AND逻辑门的Hg2+离子比色检测方法。该方法增加了识别 Hg2+ 离子的判断标准,有效提高了 Hg2+ 离子检测的准确性。
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来源期刊
Chemical Communications
Chemical Communications 化学-化学综合
CiteScore
8.60
自引率
4.10%
发文量
2705
审稿时长
1.4 months
期刊介绍: ChemComm (Chemical Communications) is renowned as the fastest publisher of articles providing information on new avenues of research, drawn from all the world''s major areas of chemical research.
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