Label-Free Colorimetric Detection of Mercury (II) Ions Based on Gold Nanocatalysis

Herein, a label-free colorimetric nanosensor for Hg(II) is developed utilizing the hindering effect of Hg(II) on the kinetic aspect of gold nanoparticle (AuNPs) growth on the surface of gold nanostars (AuNSs). H-AuNS probes are synthesized and modified by 2-[4-(2-hydroxyethel) piperazine-1-yl] ethan...

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Detalles Bibliográficos
Autores principales: Yang, Pei-Chia, Wu, Tsunghsueh, Lin, Yang-Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6163656/
https://www.ncbi.nlm.nih.gov/pubmed/30149653
http://dx.doi.org/10.3390/s18092807

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6163656/
https://www.ncbi.nlm.nih.gov/pubmed/30149653
http://dx.doi.org/10.3390/s18092807

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