Article ID Journal Published Year Pages File Type
5488333 Chinese Journal of Physics 2017 9 Pages PDF
Abstract
A Green function analysis is used to study spin-wave excitations in a nanowire ferromagnetic superlattice. The dispersion equation for spin waves propagating along the nanowires, which are modeled as having a hexagonal cross section, is derived. The results are illustrated numerically for a particular choice of parameters.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Atomic and Molecular Physics, and Optics
Preview
Spin waves in superlattice nanowires formed by two different ferromagnetic materials
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