Print Email Facebook Twitter Current-induced spin torque resonance of magnetic insulators affected by field-like spin-orbit torques and out-of-plane magnetizations Title Current-induced spin torque resonance of magnetic insulators affected by field-like spin-orbit torques and out-of-plane magnetizations Author Chiba, T. Schreier, M. Bauer, G.E.W. Takahashi, S. Faculty Applied Sciences Department QN/Quantum Nanoscience Date 2015-02-26 Abstract The spin-torque ferromagnetic resonance (ST-FMR) in a bilayer system consisting of a magnetic insulator such as Y3Fe5O12 and a normal metal with spin-orbit interaction such as Pt is addressed theoretically. We model the ST-FMR for all magnetization directions and in the presence of fieldlike spin-orbit torques based on the drift-diffusion spin model and quantum mechanical boundary conditions. ST-FMR experiments may expose crucial information about the spin-orbit coupling between currents and magnetization in the bilayers. To reference this document use: http://resolver.tudelft.nl/uuid:5464d8eb-8428-43f6-9b1d-32df1ed65e0f Publisher American Institute of Physics ISSN 0021-8979 Source https://doi.org/10.1063/1.4913632 Source Journal of Applied Physics, 117 (17), 2015 Part of collection Institutional Repository Document type journal article Rights © 2015 AIP Publishing Files PDF Bauer_2015.pdf 599.55 KB Close viewer /islandora/object/uuid:5464d8eb-8428-43f6-9b1d-32df1ed65e0f/datastream/OBJ/view