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Graphene modulated by external fields: A nonresonant left-handed metamaterial

  • Daqing Liu
  • , Zhuo Xu
  • , Ning Ma
  • , Shengli Zhang
  • Xi'an Jiaotong University

科研成果: 期刊稿件文章同行评审

8 引用 (Scopus)

摘要

Combining Landau diamagnetism and differential magnetic susceptibility to an electromagnetic wave, we theoretically predict a graphene-sheet periodic structure, which exhibits a left-handed property to an electromagnetic wave in the infrared region by modulating external fields. Our new mechanism, unlike the usual mechanism, does not use resonant behavior and is thus able to synthesize broadband left-handed metamaterial.

源语言英语
页(从-至)949-954
页数6
期刊Applied Physics A: Materials Science and Processing
106
4
DOI
出版状态已出版 - 3月 2012

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