Title :
Magnetostatic waves in a single crystal barium hexaferrite platelet with in-plane c-axis
Author :
Kostenko, V.I. ; Sorochak, A.M. ; Chevnyuk, L.V. ; Chamor, T.G. ; Pyatnitsa, A.I.
Author_Institution :
Taras Shevchenko Nat. Univ. of Kyiv, Kiev, Ukraine
Abstract :
In the paper for the first time it is shown that a single crystal barium hexaferrite with an easy axis (c-axis) lying in the sample plane can be used as a self-biased mm-wave ferrite resonator with two intensive resonances. It is experimentally established that the domain structure (DS) of this sample in a completely demagnetized state is the closest to the structure of parallel strip domains structure (PSDS).
Keywords :
barium compounds; demagnetisation; ferrites; magnetic domains; magnetostatic waves; BaFe2O4; demagnetized state; domain structure; intensive resonances; magnetostatic waves; parallel strip domains structure; self-biased mm-wave ferrite resonator; single crystal barium hexaferrite platelet; Magnetic domains; Magnetic resonance; Magnetic separation; Saturation magnetization; Silicon; barium hexaferrite; in-plane c-axis; millimeter wave; self-biased;
Conference_Titel :
Modern Problems of Radio Engineering Telecommunications and Computer Science (TCSET), 2012 International Conference on
Conference_Location :
Lviv-Slavske
Print_ISBN :
978-1-4673-0283-8
