同步三终端磁隧道结的微磁建模

M. Carpentieri, S. Vergura, R. Tomasello, A. Giordano, V. Puliafito, G. Siracusano
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引用次数: 1

摘要

本文介绍了一个考虑自旋传递转矩和自旋轨道转矩影响的微磁模型,该模型能够表征三个终端磁隧道结的磁化动力学。我们的研究结果预测,从技术的角度来看,将这两种扭矩源电分离的可能性对于下一代纳米级自旋电子振荡器和微波探测器都是非常有希望的。提出了一种基于三种终端设备并行连接的可扩展同步方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Micromagnetic modelling of synchronized three terminal magnetic tunnel junctions
This paper introduces a micromagnetic model able to characterize the magnetization dynamics in three terminal magnetic tunnel junctions, where the effects of spin-transfer torque and spin-orbit torque are taken into account. Our results predict that the possibility to separate electrically those two torque sources is very promising from a technological point of view for both next generation of nanoscale spintronic oscillators and microwave detectors. A scalable synchronization scheme based on the parallel connection of those three terminal devices is also proposed.
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