Spin waves at the ferromagnetic-antiferromagnetic interface
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2005-06-06Palabras Clave
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Spin waves at the ferromagnetic-antiferromagnetic interface
Pestana, E., Mata, G. J., Pantoja, N.
Abstract
We investigate the magnon modes in the neighbourhood of the interface between a ferromagnet and an antiferromagnet. The system is one-dimensional and it is characterized by three parameters -JF, JA, and J0 which describe the exchange couplings in the ferromagnet, the antiferromagnet, and across the interface itself. We study the nature of the interface magnons as a function of these parameters.
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Correo Electrónico | pantoja@ula.ve |
Editor | SABER ULA |
Idioma | Inglés |