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Colloidal solution of silver nanoparticles for label-free colorimetric sensing of ammonia in aqueous solutions
Silver nanoparticles were synthesized in the presence of saccharides and ammonia (NH(3)) in the concentration range from 10(−2) to 10(3) ppm to develop an optical sensor for NH(3) in aqueous solutions. Ammonia affects the features of the nanoparticles obtained in a concentration-dependent manner as...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5815292/ https://www.ncbi.nlm.nih.gov/pubmed/29515962 http://dx.doi.org/10.3762/bjnano.9.48 |