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Proceedings Paper

On the current-driven magnetization dynamics
Author(s): Zhanjie Li; Jiexuan He; Shufeng Zhang
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Paper Abstract

Electric currents flowing perpendicularly through a spin valve produce a spin transfer torque on magnetization of the free layer. The spin torque displays many unique features that are different from the magnetic field driven torques. This article reviews current understanding on the current-driven magnetization dynamics, with the emphasis on chaotic dynamics.

Paper Details

Date Published: 25 March 2005
PDF: 14 pages
Proc. SPIE 5732, Quantum Sensing and Nanophotonic Devices II, (25 March 2005); doi: 10.1117/12.588709
Show Author Affiliations
Zhanjie Li, Univ. of Missouri/Columbia (United States)
Jiexuan He, Univ. of Missouri/Columbia (United States)
Shufeng Zhang, Univ. of Missouri/Columbia (United States)

Published in SPIE Proceedings Vol. 5732:
Quantum Sensing and Nanophotonic Devices II
Manijeh Razeghi; Gail J. Brown, Editor(s)

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