Engineering terahertz surface magnon-polaritons in hyperbolic antiferromagnets

Magnetic crystals were recently studied as a route to hyperbolic dispersion and the effects associated with it. These studies, however, concentrated on bulk waves and frequencies where transmission is possible and where negative refraction occurs. Here, in contrast, we concentrate on geometries whic...

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Veröffentlicht in:	Physical review. B 2019-01, Vol.99 (1), p.1, Article 014437
Hauptverfasser:	Macêdo, Rair, Camley, Robert E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Antiferromagnetism Polaritons
Online-Zugang:	Volltext
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