Current-induced torques in magnetic materials

被引：0

作者：

Arne Brataas

Andrew D. Kent

Hideo Ohno

机构：

[1] Norwegian University of Science and Technology,Department of Physics

[2] New York University,Department of Physics

[3] Center for Spintronics Integrated Systems,undefined

[4] Tohoku University,undefined

[5] Laboratory for Nanoelectronics and Spintronics,undefined

[6] Research Institute of Electrical Communication,undefined

[7] Tohoku University,undefined

来源：

Nature Materials | 2012年 / 11卷 / 5期

关键词：

D O I：

10.1038/nmat3311

中图分类号：

学科分类号：

摘要：

Spin-transfer torque is the rotation that a spin-polarized current induces on the magnetization of the solid it flows through. The way in which currents generate torques in a wide variety of magnetic materials and structures is discussed in this Review, as well as recent state-of-the-art demonstrations of current-induced-torque devices that show great promise for enhancing the functionality of semiconductor devices.

引用

页码：372 / 381

页数：9

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