A facile one-pot method to high-quality Ag-graphene composite nanosheets for efficient surface-enhanced Raman scattering

A facile one-pot method to high-quality Ag-graphene composite nanosheets for efficient surface-enhanced Raman scattering

Ag-graphene composite nanosheets (AGCN) with adjustable size and well-controlled densities of Ag nanoparticles (Ag NPs) using Poly(N-vinyl-2-pyrrolidone) (PVP) as a reductant and stabilizer are reported. The obtained AGCN substrate is extremely suitable for surface-enhanced Raman spectroscopy (SERS)...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-01, Vol.47 (22), p.6440-6442
Hauptverfasser: Zhang, Zhe, Xu, Fugang, Yang, Wenshu, Guo, Mingyi, Wang, Xiaodan, Zhang, Bailin, Tang, Jilin
Format: Artikel
Sprache:eng
Schlagworte:
Adjustable
Density
Nanocomposites
Nanomaterials
Nanoparticles
Nanostructure
Raman scattering
Silver
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Zusammenfassung:Ag-graphene composite nanosheets (AGCN) with adjustable size and well-controlled densities of Ag nanoparticles (Ag NPs) using Poly(N-vinyl-2-pyrrolidone) (PVP) as a reductant and stabilizer are reported. The obtained AGCN substrate is extremely suitable for surface-enhanced Raman spectroscopy (SERS).
ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc11125f