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Plasmonic Sensor Based on Interaction between Silver Nanoparticles and Ni(2+) or Co(2+) in Water
Silver nanoparticles capped with 3-mercapto-1propanesulfonic acid sodium salt (AgNPs-3MPS), able to interact with Ni(2+) or Co(2+), have been prepared to detect these heavy metal ions in water. This system works as an optical sensor and it is based on the change of the intensity and shape of optical...
| Autores principales: | , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6070780/ https://www.ncbi.nlm.nih.gov/pubmed/30004404 http://dx.doi.org/10.3390/nano8070488 |