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Three-Dimensional SERS Substrates Formed with Plasmonic Core-Satellite Nanostructures
We demonstrate three-dimensional surface-enhanced Raman spectroscopy (SERS) substrates formed by accumulating plasmonic nanostructures that are synthesized using a DNA-assisted assembly method. We densely immobilize Au nanoparticles (AuNPs) on polymer beads to form core-satellite nanostructures for...
Autores principales: | Wu, Li-An, Li, Wei-En, Lin, Ding-Zheng, Chen, Yih-Fan |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5638830/ https://www.ncbi.nlm.nih.gov/pubmed/29026173 http://dx.doi.org/10.1038/s41598-017-13577-9 |
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