Datta-and-Das spin transistor controlled by a high-frequency electromagnetic field

• Main Authors: Sheremet, A. S., Kibis, O. V., Kavokin, A. V., Shelykh, I. A.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2017
• Subjects: Spin-orbit Coupling; Spintronics
• Online Access: https://hdl.handle.net/10356/83875; http://hdl.handle.net/10220/42869
• Institution: Nanyang Technological University

We developed the theory of spin dependent transport through a spin-modulator device (so-called Datta-and-Das spin transistor) in the presence of a high-frequency electromagnetic field (dressing field). Solving the Schrödinger problem for dressed electrons, we demonstrated that the field drastically...