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A Nanostructured SERS Switch Based on Molecular Beacon-Controlled Assembly of Gold Nanoparticles
In this paper, highly purified and stable gold nanoparticle (AuNP) dimers connected at the two ends of DNA linkage were prepared by a versatile method. A nanostructured, surface-enhanced Raman scattering (SERS) switching sensor system was fabricated based on the controlled organization of gold nanop...
| 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/PMC5302489/ https://www.ncbi.nlm.nih.gov/pubmed/28344281 http://dx.doi.org/10.3390/nano6020024 |