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High-performance SERS substrate based on hybrid structure of graphene oxide/AgNPs/Cu film@pyramid Si

We present a novel surface-enhanced Raman scattering (SERS) substrate based on graphene oxide/silver nanoparticles/copper film covered silicon pyramid arrays (GO/AgNPs/PCu@Si) by a low-cost and simple method. The GO/AgNPs/PCu@Si substrate presents high sensitivity, good homogeneity and well stabilit...

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Detalles Bibliográficos
Autores principales:	Li, Zhe, Xu, Shi Cai, Zhang, Chao, Liu, Xiao Yun, Gao, Sai Sai, Hu, Li Tao, Guo, Jia, Ma, Yong, Jiang, Shou Zhen, Si, Hai Peng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2016
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5141445/ https://www.ncbi.nlm.nih.gov/pubmed/27924863 http://dx.doi.org/10.1038/srep38539

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