Authors
Arya Fallahi, Julien Perruisseau-Carrier
Publication date
2012/11/15
Journal
Physical Review B—Condensed Matter and Materials Physics
Volume
86
Issue
19
Pages
195408
Publisher
American Physical Society
Description
Periodic structures with subwavelength features are instrumental in the versatile and effective control of electromagnetic waves from radio frequencies up to optics. In this paper, we theoretically evaluate the potential applications and performance of electromagnetic metasurfaces made of periodically patterned graphene. Several graphene metasurfaces are presented, thereby demonstrating that such ultrathin surfaces can be used to dynamically control the electromagnetic wave reflection, absorption, or polarization. Indeed, owing to the graphene properties, the structure performance in terms of resonance frequencies and bandwidths changes with the variation of electrostatic bias fields. To demonstrate the applicability of the concept at different frequency ranges, the examples provided range from microwave to infrared, corresponding to graphene features with length scales of a few millimeters down to about a …
Total citations
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Scholar articles
A Fallahi, J Perruisseau-Carrier - Physical Review B—Condensed Matter and Materials …, 2012