Spin-orbit torques in two-dimensional Rashba ferromagnets
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منابع مشابه
Optical spin transfer and spin-orbit torques in thin film ferromagnets.
We study the optically induced torques in thin film ferromagnetic layers under excitation by circularly polarized light. We study cases both with and without Rashba spin-orbit coupling using a 4-band model. In the absence of Rashba spin-orbit coupling, we derive an analytic expression for the optical torques, revealing the conditions under which the torque is mostly derived from optical spin tr...
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تاریخ انتشار 2017