Magnetization switching in small samples caused by the interaction of conducting electrons and electromagnetic radiation

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Magnetization switching in small samples caused by the interaction of conducting electrons and electromagnetic radiation. / Lobachev, A. V.; Zhuravlev, M. Ye; Vedyayev, A. V.

In: Journal of Magnetism and Magnetic Materials, Vol. 537, 168202, 01.11.2021.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{0891bdcdd4604f3db3a7f23a7b76d17e,

title = "Magnetization switching in small samples caused by the interaction of conducting electrons and electromagnetic radiation",

abstract = "We propose a new mechanism of magnetization switching in magnetic nanosize samples originating from the interaction of incident circularly polarized electromagnetic wave with the electrons. Our mechanism is based on electrostatic interaction and spin–orbit interaction of the electrons and electrical field of the incident wave. The performed estimation shows that a realistic magnitude of laser electromagnetic wave is enough to induce magnetization switching. The dependence of this phenomenon on the frequency of the radiation and the parameters of electron band structure is analyzed.",

keywords = "magnetization switching, Spin-orbit interaction, Magnetization switching, Time-dependent perturbation theory",

author = "Lobachev, {A. V.} and Zhuravlev, {M. Ye} and Vedyayev, {A. V.}",

year = "2021",

month = nov,

day = "1",

doi = "10.1016/j.jmmm.2021.168202",

language = "English",

volume = "537",

journal = "Journal of Magnetism and Magnetic Materials",

issn = "0304-8853",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Magnetization switching in small samples caused by the interaction of conducting electrons and electromagnetic radiation

AU - Lobachev, A. V.

AU - Zhuravlev, M. Ye

AU - Vedyayev, A. V.

PY - 2021/11/1

Y1 - 2021/11/1

N2 - We propose a new mechanism of magnetization switching in magnetic nanosize samples originating from the interaction of incident circularly polarized electromagnetic wave with the electrons. Our mechanism is based on electrostatic interaction and spin–orbit interaction of the electrons and electrical field of the incident wave. The performed estimation shows that a realistic magnitude of laser electromagnetic wave is enough to induce magnetization switching. The dependence of this phenomenon on the frequency of the radiation and the parameters of electron band structure is analyzed.

AB - We propose a new mechanism of magnetization switching in magnetic nanosize samples originating from the interaction of incident circularly polarized electromagnetic wave with the electrons. Our mechanism is based on electrostatic interaction and spin–orbit interaction of the electrons and electrical field of the incident wave. The performed estimation shows that a realistic magnitude of laser electromagnetic wave is enough to induce magnetization switching. The dependence of this phenomenon on the frequency of the radiation and the parameters of electron band structure is analyzed.

KW - magnetization switching

KW - Spin-orbit interaction

KW - Magnetization switching

KW - Time-dependent perturbation theory

UR - http://www.scopus.com/inward/record.url?scp=85108066833&partnerID=8YFLogxK

U2 - 10.1016/j.jmmm.2021.168202

DO - 10.1016/j.jmmm.2021.168202

M3 - Article

AN - SCOPUS:85108066833

VL - 537

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

M1 - 168202

ER -

ID: 78065494