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Synthesis of Starch-Stabilized Ag Nanoparticles and Hg(2+)Recognition in Aqueous Media
The starch-stabilized Ag nanoparticles were successfully synthesized via a reduction approach and characterized with SPR UV/Vis spectroscopy, TEM, and HRTEM. By utilizing the redox reaction between Ag nanoparticles and Hg(2+), and the resulted decrease in UV/Vis signal, we develop a colorimetric met...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Springer
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894331/ https://www.ncbi.nlm.nih.gov/pubmed/20596276 http://dx.doi.org/10.1007/s11671-009-9387-6 |