A Simple Assay for Ultrasensitive Colorimetric Detection of Ag(+) at Picomolar Levels Using Platinum Nanoparticles

In this work, uniformly-dispersed platinum nanoparticles (PtNPs) were synthesized by a simple chemical reduction method, in which citric acid and sodium borohydride acted as a stabilizer and reducer, respectively. An ultrasensitive colorimetric sensor for the facile and rapid detection of Ag(+) ions...

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Detalles Bibliográficos
Autores principales: Wang, Yi-Wei, Wang, Meili, Wang, Lixing, Xu, Hui, Tang, Shurong, Yang, Huang-Hao, Zhang, Lan, Song, Hongbo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5713046/
https://www.ncbi.nlm.nih.gov/pubmed/29099050
http://dx.doi.org/10.3390/s17112521

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5713046/
https://www.ncbi.nlm.nih.gov/pubmed/29099050
http://dx.doi.org/10.3390/s17112521

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