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Femtosecond laser fabrication of silver nanostructures on glass for surface enhanced Raman spectroscopy
We report on an optimized fabrication protocol for obtaining silver nanoparticles on fused silica substrates via laser photoreduction of a silver salt solution. We find that multiple scans of the laser over the surface leads to a more uniform coverage of densely packed silver nanoparticles of approx...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6864074/ https://www.ncbi.nlm.nih.gov/pubmed/31745117 http://dx.doi.org/10.1038/s41598-019-53328-6 |