2026-04-20T00:47:15Zhttps://recercat.cat/oai/requestoai:recercat.cat:2072/4016972024-11-25T22:59:13Zcom_2072_98col_2072_378192
RECERCAT
author
López Silva, Hender Francisco
author
Suñé, Jordi,
author
Oriols, Xavier
author
Cartoixà Soler, Xavier
author
American Physical Society
2008
We have studied the high-frequency behavior and the ultimate limiting factor to the cutoff frequency for the Datta-Das spin transistor using deviceMonte Carlo simulations. We have found that the maximum frequency of operation is not related to intrinsic parameters to the spin of the carriers, such as the Larmor frequency or the spin lifetime, but to the transit time through the channel.
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Monte Carlo methods
Spintronic devices
Electron gas
Contact resistance
Semiconductors
Transistors
Ballistics
Electron scattering
High frequency effects
Electrooptical devices
High-frequency behavior of the Datta-Das spin transistor
Article