Email this article Magnetic dynamics of nickel films with a square stripe structure under excitation by acoustic pulses
- Authors: Golov A.V1, Kotov L.N1, Nayak C.2
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Affiliations:
- Syktyvkar State University
- Vellore Institute of Technology
- Issue: Vol 89, No 4 (2025)
- Pages: 546-551
- Section: Magnetism and Magnetic Materials
- URL: https://ogarev-online.ru/0367-6765/article/view/308509
- DOI: https://doi.org/10.31857/S0367676525040073
- EDN: https://elibrary.ru/GTDDXN
- ID: 308509
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Abstract
We studied the conditions for magnetization reorientation of nickel nanofilms with a jagged strip structure when acoustic pulses of a Gaussian shape pass through them. The behavior of such films in a constant magnetic field is studied, hysteresis loops are constructed depending on the angle of field application. The modeling was carried out using the MuMax3 software package. The results of the work can be used in the development of modern compact and energy-efficient magnetic recording devices.
About the authors
A. V Golov
Syktyvkar State University
Email: antongolov@mail.ru
Syktyvkar, Russia
L. N Kotov
Syktyvkar State UniversitySyktyvkar, Russia
Ch. Nayak
Vellore Institute of TechnologyVellore, India
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