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Silver Nanoparticle-Embedded Thin Silica-Coated Graphene Oxide as an SERS Substrate
A hybrid of Ag nanoparticle (NP)-embedded thin silica-coated graphene oxide (GO@SiO(2)@Ag NPs) was prepared as a surface-enhanced Raman scattering (SERS) substrate. A 6 nm layer of silica was successfully coated on the surface of GO by the physical adsorption of sodium silicate, followed by the hydr...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5245191/ https://www.ncbi.nlm.nih.gov/pubmed/28335304 http://dx.doi.org/10.3390/nano6100176 |