Self-Assembled Graphene Plasmon Resonators

The ability to fabricate dense small features over a large area is important for graphene plasmonics. We present the first self-assembled graphene plasmonic resonators operating in the mid-IR. The resonators are 35 nm in diameter with 20 nm spacing and cover a centimeter sized area. The resonators e...

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Bibliographic Details
Published inarXiv.org
Main Authors Chan, Wei Min, Ravishankar Sundaraman
Format Paper
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 27.09.2015
Subjects
Graphene
Plasmonics
Resonators
Self-assembly
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Summary:The ability to fabricate dense small features over a large area is important for graphene plasmonics. We present the first self-assembled graphene plasmonic resonators operating in the mid-IR. The resonators are 35 nm in diameter with 20 nm spacing and cover a centimeter sized area. The resonators exhibit a very broad resonance. We fit our data using a drude model and combine it with SEM data to investigate the contribution to broadening from our process. We find that the self-assembly does not contribute significantly to the broadening observed.
ISSN:2331-8422