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DNA origami based Au–Ag-core–shell nanoparticle dimers with single-molecule SERS sensitivity
DNA origami nanostructures are a versatile tool to arrange metal nanostructures and other chemical entities with nanometer precision. In this way gold nanoparticle dimers with defined distance can be constructed, which can be exploited as novel substrates for surface enhanced Raman scattering (SERS)...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Royal Society of Chemistry
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4778414/ https://www.ncbi.nlm.nih.gov/pubmed/26892770 http://dx.doi.org/10.1039/c5nr08674d |