An Au@Ag nanocube based plasmonic nano-sensor for rapid detection of sulfide ions with high sensitivity

Lei Zhang, Junxia Zhang, Fei Wang, Jingjing Shen, Ying Zhang, Lingzhi Wu, Xiaomei Lu, Lianhui Wang, Quli Fan, Wei Huang

科研成果: 期刊稿件文章同行评审

24 引用 (Scopus)

摘要

Based on the localized surface plasmon resonance (LSPR) technology, a novel plasmonic nanosensor with high sensitivity and high selectivity was prepared for the detection of trace sulfide ions on an individual Au@Ag nanoparticle. Furthermore, it could be used to monitor the sulfurization on an individual Au@Ag nanoparticle surface observed under dark-field microscopy (DFM).

源语言英语
页(从-至)5792-5796
页数5
期刊RSC Advances
8
11
DOI
出版状态已出版 - 2018
已对外发布

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