Tuning Localized Surface Plasmon Resonance of Nanoporous Gold with a Silica Shell for Surface Enhanced Raman Scattering

We report the tuning of localized surface plasmon resonance (LSPR) of nanoporous gold (NPG) by silica coating, which also affects the surface enhanced Raman scattering (SERS) of NPG. In this study, controllable silica shell is assembled on the NPG surface, and a fully silica thin layer causes more t...

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Detalles Bibliográficos
Autores principales: Li, Wei, Ma, Chao, Zhang, Ling, Chen, Bin, Chen, Luyang, Zeng, Heping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410204/
https://www.ncbi.nlm.nih.gov/pubmed/30759881
http://dx.doi.org/10.3390/nano9020251

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410204/
https://www.ncbi.nlm.nih.gov/pubmed/30759881
http://dx.doi.org/10.3390/nano9020251

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