DocumentCode
246804
Title
Multiscale and multiphysics graphene sheet - magnetic nanowire gyrotropic metamaterial
Author
Chamanara, Nima ; Caloz, C.
Author_Institution
Poly-Grames Res. Center, Polytech. de Montreal, Montréal, QC, Canada
fYear
2014
fDate
6-11 July 2014
Firstpage
888
Lastpage
889
Abstract
A multiscale metamaterial stack consisting of a graphene sheet, a ferromagnetic nanowire membrane and a frequency selective surface is proposed and theoretically analyzed as an electrically tunable Faraday rotator. The magnetic bias is provided by the static field produced by the ferromagnetic nanowires and graphene is electrically biased through the frequency selective surface. The proposed tunable gyrotropic meta-material is electromagnetically transparent.
Keywords
Faraday effect; ferromagnetic materials; graphene; nanomagnetics; nanowires; optical metamaterials; optical rotation; transparency; C; electrically tunable Faraday rotator; electromagnetically transparent metamaterial; ferromagnetic nanowire membrane; frequency selective surface; graphene sheet; magnetic bias; multiscale metamaterial stack; tunable gyrotropic metamaterial; Faraday effect; Frequency selective surfaces; Graphene; Magnetic materials; Magnetic resonance; Metamaterials;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location
Memphis, TN
ISSN
1522-3965
Print_ISBN
978-1-4799-3538-3
Type
conf
DOI
10.1109/APS.2014.6904772
Filename
6904772
Link To Document