Details

Autor(en) / Beteiligte

• Chi, Kai H.
• Zhu, Yun
• Mao, Rong W.
• Dolas, James P.
• Tsai, Chen S.

Titel

An approach for analysis of magnetostatic volume waves in magnonic crystals

Ist Teil von

• Journal of applied physics, 2011-04, Vol.109 (7), p.07D320-07D320-3

Ort / Verlag

American Institute of Physics

Erscheinungsjahr

2011

Quelle

AIP Journals Complete

Beschreibungen/Notizen

• A theoretical approach, based on Walker's equation, to analyze the propagation characteristics of magnetostatic volume waves in magnonic crystals with periodic variation in magnetic layer thickness is presented. The properties of bandgaps versus the thickness parameters of the magnetic layer and the magnetically tuned bandgaps are verified experimentally.