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- Title
Nonlinear Processes in Magnetic Nanodots under Perpendicular Pumping: Micromagnetic Simulations.
- Authors
Slobodiainuk, D. V.; Melkov, G. A.
- Abstract
Processes that take place in permalloy nanodots under external electromagnetic pumping are considered. It is shown that in such system similar to bulk samples Suhl and kinetic instability processes are possible. Using micromagnetic simulations approach key features of mode excitation with an external pumping power increase were revealed. Results of the simulations were compared with published experimental data dedicated to investigation of magnetic nanodotes in nonlinear regime.
- Subjects
MAGNETIC alloys; NANOTECHNOLOGY; ELECTROMAGNETIC pumps; MICROMAGNETICS; SIMULATION methods &; models
- Publication
Journal of Nano- & Electronic Physics, 2013, Vol 5, Issue 1, p01026-1
- ISSN
2077-6772
- Publication type
Article