Enhancement of spin-wave nonreciprocity in magnonic crystals via synthetic antiferromagnetic coupling

Enhancement of spin-wave nonreciprocity in magnonic crystals via synthetic antiferromagnetic coupling

Spin-wave nonreciprocity arising from dipole-dipole interaction is insignificant for magnon wavelengths in the sub-100 nm range. Our micromagnetic simulations reveal that for the nanoscale magnonic crystals studied, such nonreciprocity can be greatly enhanced via synthetic antiferromagnetic coupl...

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Bibliographic Details
Main Authors: Piramanayagam, Seidikkurippu Nellainayagam, Zhang, V. L., Lim, H. S., Ng, S. C., Kuok, M. H., Di, K., Feng, S. X.
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2015
Subjects:
DRNTU::Science::Physics::Atomic physics::Properties of matter and antimatter
Online Access:https://hdl.handle.net/10356/96759
http://hdl.handle.net/10220/25629

Internet

https://hdl.handle.net/10356/96759
http://hdl.handle.net/10220/25629

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