Title :
Precession modes and resonance absorption in the canted antiferromagnet FeBO3
Author :
Schober, Joachim
Author_Institution :
Institut für Werkstoffe der Elektrotechnik, RWTH Aachen, Aachen, Germany
fDate :
7/1/1976 12:00:00 AM
Abstract :
Dynamic properties of the weak ferromagnet FeBO3were investigated. The dependence of resonance absorption χ" on the angle between the easy plane of magnetizations and the RF field is shown. The calculation of the frequency dependence of the resonant precession modes for the low- and high-frequency branch is presented. Experimental results for the low-frequency branch show good agreement with theory.
Keywords :
Antiferromagnetic materials/devices; Iron materials/devices; Magnetic resonance; Absorption; Anisotropic magnetoresistance; Antiferromagnetic materials; Equations; Helium; Magnetic anisotropy; Magnetic resonance; Magnetic separation; Perpendicular magnetic anisotropy; Radio frequency;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1976.1059040
