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Silver Nanoparticle-Enhanced Resonance Raman Sensor of Chromium(III) in Seawater Samples
Tris(hydroxymethyl)aminomethane ethylenediaminetetraacetic acid (Tris-EDTA), upon binding Cr(III) in aqueous solutions at pH 8.0 on silver nanoparticles (AgNPs), was found to provide a sensitive and selective Raman marker band at ~563 cm(−1), which can be ascribed to the metal-N band. UV-Vis absorpt...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4481923/ https://www.ncbi.nlm.nih.gov/pubmed/25938200 http://dx.doi.org/10.3390/s150510088 |