Exchange-free magnetoelastic plane waves
- 1 June 1973
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 44 (6) , 2866-2875
- https://doi.org/10.1063/1.1662662
Abstract
The propagation of waves in a magnetoelastic (ME) material is gyrotropic and dispersive, and dependent on the externally applied dc magnetic bias field. As a basis for using these properties in acoustic wave devices employed in electronic systems, a systematic description of the propagation characteristics of exchange—free ME plane waves is given. The propagation characteristics are represented via dispersion diagrams and refractive index diagrams. The polarization of the fields is discussed and numerical examples are presented.This publication has 9 references indexed in Scilit:
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