English

Regular and chaotic vortex core reversal by a resonant perpendicular magnetic field

Mesoscale and Nanoscale Physics 2013-08-09 v3 Strongly Correlated Electrons
Authors: Oleksandr V. Pylypovskyi , Denis D. Sheka , Volodymyr P. Kravchuk , Franz G. Mertens , Yuri Gaididei
View on arXiv ↗ PDF ↗ DOI ↗

Abstract

Under the action of an alternating perpendicular magnetic field the polarity of the vortex state nanodisk can be efficiently switched. We predict the regular and chaotic dynamics of the vortex polarity and propose simple analytical description in terms of a reduced vortex core model. Conditions for the controllable polarity switching are analyzed.

Keywords

vortex core reversal nanodisk alternating magnetic field chaotic dynamics vortex polarity resonant switching

Cite

@article{arxiv.1302.2594,
  title  = {Regular and chaotic vortex core reversal by a resonant perpendicular magnetic field},
  author = {Oleksandr V. Pylypovskyi and Denis D. Sheka and Volodymyr P. Kravchuk and Franz G. Mertens and Yuri Gaididei},
  journal= {arXiv preprint arXiv:1302.2594},
  year   = {2013}
}

Comments

12 pages, 11 figures

Related papers

View all related →
Mesoscale and Nanoscale Physics · Physics
Mechanism of Fast Axially--Symmetric Reversal of Magnetic Vortex Core
Oleksandr V. Pylypovskyi, Denis D. Sheka, Volodymyr P. Kravchuk, Yuri Gaididei +1
2020-07-23
Mesoscale and Nanoscale Physics · Physics
Indirect switching of vortex polarity through magnetic dynamic coupling
G. B. M. Fior, E. R. P. Novais, J. P. Sinnecker, A. P. Guimarães +1
2016-03-23
Strongly Correlated Electrons · Physics
Controlled vortex core switching in a magnetic nanodisk by a rotating field
Volodymyr P. Kravchuk, Denis D. Sheka, Yuri Gaididei, Franz G. Mertens
2007-08-26
Mesoscale and Nanoscale Physics · Physics
Reversal process of a magnetic vortex core under the combined action of a perpendicular field and spin transfer torque
N. Locatelli, A. E. Ekomasov, A. V. Khvalkovskiy, Sh. A. Azamatov +4
2015-06-12
Other Condensed Matter · Physics
Switching magnetic vortex core by a single nanosecond current pulse
Keisuke Yamada, Shinya Kasai, Yoshinobu Nakatani, Kensuke Kobayashi +1
2009-11-13
Strongly Correlated Electrons · Physics
Switching phenomena in magnetic vortex dynamics
Yuri B. Gaididei, Volodymyr P. Kravchuk, Franz G. Mertens, Denis D. Sheka
2009-11-13
Other Condensed Matter · Physics
Vortex polarity switching by a spin--polarized current
Jean-Guy Caputo, Yuri Gaididei, Franz G. Mertens, Denis D. Sheka
2009-11-11
Strongly Correlated Electrons · Physics
Switching of the vortex polarity in a magnetic nanodisk by a DC current
Denis D. Sheka, Yuri Gaididei, Franz G. Mertens
2007-08-26
Mesoscale and Nanoscale Physics · Physics
Commensurate vortex core switching in magnetic nanodisks at Gigahertz frequencies
Pieter Gypens, Jonathan Leliaert, Gisela Schütz, Bartel Van Waeyenberge
2022-04-06
Materials Science · Physics
Nanomagnetic toggle switching of vortex cores on the picosecond time scale
R. Hertel, S. Gliga, M. Fähnle, C. M. Schneider
2007-05-23
Materials Science · Physics
Optimal control of vortex core polarity by resonant microwave pulses
Benjamin Pigeau, Grégoire De Loubens, Klein Olivier, Andreas Riegler +3
2011-07-29
Materials Science · Physics
Reversal of coupled vortices in advanced spintronics: A mechanistic study
A. Hamadeh, A. Koujok, S. Perna, D. R. Rodrigues +6
2023-02-24
Mesoscale and Nanoscale Physics · Physics
Repeated deterministic defect-assisted switching of magnetic vortex core polarity
Mahdi Mehrnia, Jeremy Trimble, Olle Heinonen, Jesse Berezovsky
2020-07-13
Materials Science · Physics
Control of the chirality and polarity of magnetic vortices in triangular nanodots
M. Jaafar, R. Yanes, D. Perez de Lara, O. Chubykalo-Fesenko +5
2010-02-25
Mesoscale and Nanoscale Physics · Physics
Dynamics of Vortex Core Switching in Ferromagnetic Nanodisks
Q. F. Xiao, J. Rudge, B. C. Choi, Y. K. Hong +1
2015-06-25
Other Condensed Matter · Physics
Vortex core switching by coherent excitation with single in-plane magnetic field pulses
Markus Weigand, Bartel Van Waeyenberge, Arne Vansteenkiste, Michael Curcic +8
2009-11-13
Materials Science · Physics
Dynamic Origin of Vortex Core Switching in Soft Magnetic Nanodots
Konstantin Yu. Guslienko, Ki-Suk Lee, Sang-Koog Kim
2010-02-03
Other Condensed Matter · Physics
Polarisation selective magnetic vortex dynamics and core reversal in rotating magnetic fields
M. Curcic, B. Van Waeyenberge, M. Weigand, A. Vansteenkiste +7
2009-11-13
Materials Science · Physics
Electrical switching of vortex core in a magnetic disk
Keisuke Yamada, Shinya Kasai, Yoshinobu Nakatani, Kensuke Kobayashi +3
2015-06-25
Materials Science · Physics
Current-induced magnetic vortex core switching in a Permalloy nanodisk
Y. Liu, S. Gliga, R. Hertel, C. M. Schneider
2009-11-13
Materials Science · Physics
Ultrafast Vortex-Core Reversal Dynamics in Ferromagnetic Nanodots
Ki-Suk Lee, Konstantin Y. Guslienko, Jun-Young Lee, Sang-Koog Kim
2007-11-20
Other Condensed Matter · Physics
Magnetic Vortex Core Reversal by Excitation of Spin Waves
Matthias Kammerer, Markus Weigand, Michael Curcic, Matthias Noske +7
2011-04-19
Materials Science · Physics
Separated Edge-Soliton Meditated Dynamic Switching of Vortex Chirality and Polarity
Y. M. Luo, Y. Z. Wu, C. Q. Yu, H. Li +4
2019-03-05
Materials Science · Physics
Bistability of vortex core dynamics in a single perpendicularly magnetized nano-disk
Grégoire De Loubens, A. Riegler, B. Pigeau, F. Lochner +9
2009-05-05
Mesoscale and Nanoscale Physics · Physics
Predicted defect induced vortex core switching in thin magnetic nanodisks
R. L. Silva, A. R. Pereira, W. A. Moura-Melo, R. C. Silva +3
2011-08-05