CUED Publications database

Near-field characterization of chemical vapor deposition graphene in the microwave regime

Katsounaros, A and Cole, MT and Tuncer, HM and Milne, WI and Hao, Y (2013) Near-field characterization of chemical vapor deposition graphene in the microwave regime. Applied Physics Letters, 102. ISSN 0003-6951

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Abstract

Near-field measurements were performed at X-band frequencies for graphene on copper microstrip transmission lines. An improvement in radiation of 0.88 dB at 10.2 GHz is exhibited from the monolayer graphene antenna which has dc sheet resistivity of 985 Ω/sq. Emission characteristics were validated via ab initio simulations and compared to empirical findings of geometrically comparable copper patches. This study contributes to the current knowledge of the electronic properties of graphene. © 2013 AIP Publishing LLC.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:28
Last Modified: 08 Dec 2014 02:18
DOI: 10.1063/1.4810759