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Plasmonic nanohole array for enhancing the SERS signal of a single layer of graphene in water

We numerically design and experimentally test a SERS-active substrate for enhancing the SERS signal of a single layer of graphene (SLG) in water. The SLG is placed on top of an array of silver-covered nanoholes in a polymer and is covered with water. Here we report a large enhancement of up to 2 × 1...

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Bibliografische gegevens
Gepubliceerd in:Sci Rep
Hoofdauteurs: Mahigir, Amirreza, Chang, Te-Wei, Behnam, Ashkan, Liu, Gang Logan, Gartia, Manas Ranjan, Veronis, Georgios
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: Nature Publishing Group UK 2017
Onderwerpen:
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC5656589/
https://ncbi.nlm.nih.gov/pubmed/29070864
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-017-14369-x
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