Magnetic polaritons in antiferromagnetic/nonmagnetic multilayers |
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| Institution: | Department of Physics and Chemistry, Nanjing Institute of Technology, Nanjing, PR China |
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| Abstract: | Magnetic polaritons in infinite and semi-infinite antiferromagnetic/nonmagnetic multilayers are discussed using the electromagnetic wave theory in the Voigt configuration. The dispersion relations of the coupled magnetic-electromagnetic modes are derived, and we show the possibility for practical use due to the modulation characteristics of the multilayer structure. |
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