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Study of spin-transfer induced dynamics for CPP-MR and RF oscillators applications (STRADY)
Date du début: 15 oct. 2007, Date de fin: 14 avr. 2010,
The trend in high-density magnetic recording technology is to replace the current-in-plane geometry in magnetoresistive (MR) heads for computer disk drives by the current-perpendicular-to-the-plane (CPP) configuration.The current densities used in the CPP -MR heads are of the same order of magnitude as the currents densities for which spin-torque induced magnetic excitations are observed. Such eff ...
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