Spin-torque transistor
Spin-torque transistor
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DOI：
10.1063/1.1579122
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发表时间：
2003-06-02
影响因子：
4
通讯作者：
van Wees, BJ
中科院分区：
文献类型：
--
作者：
Bauer, GEW;Brataas, A;van Wees, BJ
提出了一种可以显示负微分电阻和增益的磁电子薄膜晶体管。其工作原理是通过第三电极的磁化来调制自旋阀中的源极电流，该第三电极通过控制自旋阀产生的自旋扭矩而旋转。该设备可以在室温下工作，但为了发挥作用，需要极化接近一致的铁磁材料。 (C) 2003 年美国物理研究所。
A magnetoelectronic thin- film transistor is proposed that can display negative differential resistance and gain. The working principle is the modulation of the soure - drain current in a spin valve by the magnetization of a third electrode, which is rotated by the spin- torque created by a control spin valve. The device can operate at room temperature, but in order to be useful, ferromagnetic materials with polarizations close to unity are required. (C) 2003 American Institute of Physics.