Enhanced plasmon radiative intensity from Ag nanoparticles coupled to a graphene sheet
- School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009 (China)
- Instrumental Analysis Center, Hefei University of Technology, Hefei 230009 (China)
A hybrid structure composed of Ag nanoparticles and graphene sheets has been synthesized by one-pot co-reduction process at room temperature. Compared to the isolated Ag nanoparticles, the presence of graphene enhanced the photoluminescence originating from the plasmon radiative decay of Ag nanoparticles as results of the charge injection and the near-field confinement resulting from the coupled graphene sheets.
- OSTI ID:
- 22591583
- Journal Information:
- Applied Physics Letters, Vol. 108, Issue 15; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); ISSN 0003-6951
- Country of Publication:
- United States
- Language:
- English
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