Spin waves in periodic layered ferromagnetic structure when exchange effect is considered
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2014, Vol 67, Issue 4
Abstract
The problems of existence and propagation of spin waves in a layered periodic ferromagnetic structure taking into account exchange effect are investigated. The dispersion relations, frequencies bands of existence and band gaps are derived.
Authors and Affiliations
Zaven Danoyan, Levon Atoyan, Sahak Sahakyan, N. Z. Danoyan
Keywords
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