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Magnetic metamaterial based on connected split and closed rings

  • Chun Hui Chen
  • , Shao Bo Qu
  • , Jia Fu Wang
  • , Hua Ma
  • , Zhuo Xu
  • , Hua He
  • Air Force Engineering University Xian
  • Xi'an Jiaotong University

Research output: Contribution to journalArticlepeer-review

Abstract

Through connecting split and closed rings together, a three-dimensional magnetic metamaterial is proposed in this paper. When the electric field of the induced electromagnetic wave is perpendicular to the dielectric board, this construction exhibits negative effective permeability. Its magnetic resonant frequency is insensitive to the variation of the width of the metallic wires, which facilitates practical fabrications and applications. Meanwhile this construction is of significance for designing polarization-independent and isotropic magnetic and left-handed metamaterials.

Original languageEnglish
Article number084104
JournalWuli Xuebao/Acta Physica Sinica
Volume60
Issue number8
StatePublished - Aug 2011

Keywords

  • Electric field perpendicular to dielectric board
  • Magnetic metamaterials
  • Resonant ring

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