Sensitive Colorimetric Hg(2+) Detection via Amalgamation-Mediated Shape Transition of Gold Nanostars

Reliable and sensitive methods to monitor mercury levels in real samples are highly important for environment protection and human health. Herein, a label-free colorimetric sensor for Hg(2+) quantitation using gold nanostar (GNS) has been demonstrated, based on the formation of Au-Hg amalgamate that...

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Detalles Bibliográficos
Autores principales: Xu, Dong, Yu, Shufang, Yin, Yueqin, Wang, Suyan, Lin, Qinlu, Yuan, Zhiqin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6277514/
https://www.ncbi.nlm.nih.gov/pubmed/30538981
http://dx.doi.org/10.3389/fchem.2018.00566

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6277514/
https://www.ncbi.nlm.nih.gov/pubmed/30538981
http://dx.doi.org/10.3389/fchem.2018.00566

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