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Triple negative permeability band in plasmon-hybridized cut-wire-pair metamaterials |
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| Authors: | VTT Thuy NV Hieu VD Lam NT Tung |
| Institution: | a Quantum Photonic Science Research Center and Department of Physics, Hanyang University, Seoul 133-791, Korea b International Training Institute of Materials Science (ITIMS), Hanoi University of Technology, Vietnam c Institute of Materials Science, Vietnamese Academy of Science and Technology, Hanoi, Vietnam d Department of Physics and Astronomy, K. U. Leuven, Celestijnenlaan 200D, 3001 Heverlee, Belgium |
| Abstract: | We expand the picture of plasmon hybridization in metamagnetic structure via numerically studying the electromagnetic coupling in the metallic cut-wire-pair super cells. It is shown that a triple negative permeability band can be achieved by systematically controlling the plasmon hybridization in such the structure. The corresponding transmission properties as well as the electromagnetic responses of the plasmon-hybridized structures were presented by using the finite integration technique simulations. Our results would reveal a promising design to obtain the multiple negative refractions based on the combination of hybridized cut-wire-pairs and continuous wires. |
| Keywords: | Negative permeability Metamaterials Cut-wire-pairs |
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