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document
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Xiao, J. (author), Bauer, G.E.W. (author), Brataas, A. (author)
We study the bias-dependent spin-transfer torque in magnetic tunnel junctions in the Stoner model by scattering theory. We show that the in-plane (Slonczewski type) torque vanishes and subsequently reverses its direction when the bias voltage becomes larger or the barrier wider than material and device-dependent critical values. We are able to...
journal article 2008
Source URL (retrieved on 2024-05-01 03:04): https://repository.tudelft.nl/islandora/search/author%3A%22Bauer%2C%20G.E.W.%22?collection=research&f%5B0%5D=mods_subject_topic_ss%3A%22magnetic%5C%20tunnelling%22