›› 2014, Vol. 23 ›› Issue (8): 87506-087506.doi: 10.1088/1674-1056/23/8/087506

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇    下一篇

Magnetic interaction in the metamaterial/magnet system

M. K. Alqadi, F. Y. Alzoubi   

  1. Department of Physics, Jordan University of Science and Technology, Irbid, Jordan
  • 收稿日期:2013-11-29 修回日期:2014-02-25 出版日期:2014-08-15 发布日期:2014-08-15

Magnetic interaction in the metamaterial/magnet system

M. K. Alqadi, F. Y. Alzoubi   

  1. Department of Physics, Jordan University of Science and Technology, Irbid, Jordan
  • Received:2013-11-29 Revised:2014-02-25 Online:2014-08-15 Published:2014-08-15
  • Contact: M. K. Alqadi E-mail:malqadi@just.edu.jo

摘要: The stability of the magnetic dipole and the metamaterial with negative permeability are investigated. Analytical expressions of the interaction force and stiffness of the magnetic line and metamaterial with negative permeability are derived. The repulsive force between the magnetic line and the metamaterial exceeds the value of the maximum force in the magnet-superconductor system.

关键词: metamaterial, interaction energy, negative permeability

Abstract: The stability of the magnetic dipole and the metamaterial with negative permeability are investigated. Analytical expressions of the interaction force and stiffness of the magnetic line and metamaterial with negative permeability are derived. The repulsive force between the magnetic line and the metamaterial exceeds the value of the maximum force in the magnet-superconductor system.

Key words: metamaterial, interaction energy, negative permeability

中图分类号:  (Other topics in magnetic properties and materials)

  • 75.90.+w
85.70.Rp (Magnetic levitation, propulsion and control devices) 81.05.Xj (Metamaterials for chiral, bianisotropic and other complex media)