Spin-torque oscillator based on tilted magnetization of the fixed layer

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dc.creatorZhou, Yan
dc.creatorZha, C. L.
dc.creatorBonetti, S.
dc.creatorPersson, J.
dc.creatorAkerman, Johan
dc.date2008-04-26
dc.date.accessioned2026-07-07T09:35:29Z
dc.date.available2026-07-07T09:35:29Z
dc.descriptionThe spin torque oscillator (STO), where the magnetization of the fixed layer is tilted out of the film plane, is capable of strong microwave signal generation in zero magnetic field. Through numerical simulations of the Landau-Lifshitz-Gilbert-Slonczewski equations, within a macro-spin approximation, we study the microwave signal generation as a function of drive current for two realistic tilt angles. The tilt magnetization of the fixed layer can be achieved by using a material with high out-of-plane magnetocrystalline anisotropy, such as L10 FePt.
dc.description10 pages, 3 figures, regular refereed journal
dc.identifierhttps://arxiv.org/abs/0804.4213
dc.identifierhttp://arxiv.org/abs/0804.4213
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/159849
dc.subjectMaterials Science
dc.titleSpin-torque oscillator based on tilted magnetization of the fixed layer
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