This article is cited in 1 paper

Ferromagnetic resonance of a magnetostatically stabilized domain wall in a nanowire–nanoparticle planar system

R. V. Gorev, V. L. Mironov

Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod

Abstract: The results of micromagnetic simulation of induced high-frequency magnetization oscillations in a planar ferromagnetic system composed of a magnetostatically coupled nanowire and nanoparticle are reported. The possibility of transformation of the spectrum of this system by introducing a domain wall stabilized with the magnetic field of the nanoparticle into the nanowire is discussed. The dependences of the frequency and amplitude of resonant oscillations of the domain wall on the geometric parameters of the system are analyzed.

Received: 15.07.2016

DOI: 10.21883/PJTF.2017.05.44361.16418

 English version: Technical Physics Letters, 2017, 43:3, 254–257

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