Generation of microwave radiation in planar spin-transfer devices
| dc.creator | Bazaliy, Ya. B. | |
| dc.date | 2007-06-04 | |
| dc.date.accessioned | 2026-07-07T08:38:59Z | |
| dc.date.available | 2026-07-07T08:38:59Z | |
| dc.description | Current induced precession states in spin-transfer devices are studied in the case of large easy plane anisotropy (present in most experimental setups). It is shown that the effective one-dimensional planar description provides a simple qualitative understanding of the emergence and evolution of such states. Switching boundaries are found analytically for the collinear device and the spin-flip transistor. The latter can generate microwave oscillations at zero external magnetic field without either special functional form of spin-transfer torque, or ``field-like'' terms, if Gilbert constant corresponds to the overdamped planar regime. | |
| dc.identifier | https://arxiv.org/abs/0706.0529 | |
| dc.identifier | http://arxiv.org/abs/0706.0529 | |
| dc.identifier | Phys. Rev. B 76, 140402(R) (2007) | |
| dc.identifier | doi:10.1103/PhysRevB.76.140402 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/140927 | |
| dc.subject | Materials Science | |
| dc.title | Generation of microwave radiation in planar spin-transfer devices | |
| dc.type | text |