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Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review). / Lobanov, I. S.; Potkina, M. N.; Uzdin, V. M.

In: JETP Letters, Vol. 113, No. 12, 01.06.2021, p. 801-813.

Research output: Contribution to journal › Review article › peer-review

Harvard

Lobanov, IS, Potkina, MN & Uzdin, VM 2021, 'Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review)', JETP Letters, vol. 113, no. 12, pp. 801-813. https://doi.org/10.1134/s0021364021120109

APA

Lobanov, I. S., Potkina, M. N., & Uzdin, V. M. (2021). Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review). JETP Letters, 113(12), 801-813. https://doi.org/10.1134/s0021364021120109

Vancouver

Lobanov IS, Potkina MN, Uzdin VM. Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review). JETP Letters. 2021 Jun 1;113(12):801-813. https://doi.org/10.1134/s0021364021120109

Author

Lobanov, I. S. ; Potkina, M. N. ; Uzdin, V. M. / Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review). In: JETP Letters. 2021 ; Vol. 113, No. 12. pp. 801-813.

BibTeX

@article{450c8e6ae14c4e948ea4485291739b04,
title = "Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review)",
abstract = "A statistical approach is presented to estimate the stability of magnetic states of nano- and microstructures to thermal fluctuations and random external actions. It implies the construction of the multidimensional energy surface of a system, search for the minimum energy paths between locally stable states on this surface, and calculation of rates of magnetic transitions between corresponding magnetic configurations at arbitrary temperatures in the harmonic approximation of the transition state theory. Lifetimes of quasi-two-dimensional topologically protected magnetic structures have been studied. The effect of magnetic characteristics of a medium limited by the geometry of a sample, nonmagnetic defects, and external magnetic field on the lifetimes of topological magnetic states has been shown.",
keywords = "FINDING SADDLE-POINTS, ROOM-TEMPERATURE, SKYRMIONS, DYNAMICS, CRYSTALS",
author = "Lobanov, {I. S.} and Potkina, {M. N.} and Uzdin, {V. M.}",
note = "Lobanov, I.S., Potkina, M.N. & Uzdin, V.M. Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review). Jetp Lett. 113, 801–813 (2021). https://doi.org/10.1134/S0021364021120109",
year = "2021",
month = jun,
day = "1",
doi = "10.1134/s0021364021120109",
language = "English",
volume = "113",
pages = "801--813",
journal = "JETP Letters",
issn = "0021-3640",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "12",

}

RIS

TY - JOUR

T1 - Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review)

AU - Lobanov, I. S.

AU - Potkina, M. N.

AU - Uzdin, V. M.

N1 - Lobanov, I.S., Potkina, M.N. & Uzdin, V.M. Stability and Lifetimes of Magnetic States of Nano- and Microstructures (Brief Review). Jetp Lett. 113, 801–813 (2021). https://doi.org/10.1134/S0021364021120109

PY - 2021/6/1

Y1 - 2021/6/1

N2 - A statistical approach is presented to estimate the stability of magnetic states of nano- and microstructures to thermal fluctuations and random external actions. It implies the construction of the multidimensional energy surface of a system, search for the minimum energy paths between locally stable states on this surface, and calculation of rates of magnetic transitions between corresponding magnetic configurations at arbitrary temperatures in the harmonic approximation of the transition state theory. Lifetimes of quasi-two-dimensional topologically protected magnetic structures have been studied. The effect of magnetic characteristics of a medium limited by the geometry of a sample, nonmagnetic defects, and external magnetic field on the lifetimes of topological magnetic states has been shown.

AB - A statistical approach is presented to estimate the stability of magnetic states of nano- and microstructures to thermal fluctuations and random external actions. It implies the construction of the multidimensional energy surface of a system, search for the minimum energy paths between locally stable states on this surface, and calculation of rates of magnetic transitions between corresponding magnetic configurations at arbitrary temperatures in the harmonic approximation of the transition state theory. Lifetimes of quasi-two-dimensional topologically protected magnetic structures have been studied. The effect of magnetic characteristics of a medium limited by the geometry of a sample, nonmagnetic defects, and external magnetic field on the lifetimes of topological magnetic states has been shown.

KW - FINDING SADDLE-POINTS

KW - ROOM-TEMPERATURE

KW - SKYRMIONS

KW - DYNAMICS

KW - CRYSTALS

UR - http://www.scopus.com/inward/record.url?scp=85114372264&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/0b6033fa-e29d-3c21-bea3-6759bc09ccfb/

U2 - 10.1134/s0021364021120109

DO - 10.1134/s0021364021120109

M3 - Review article

AN - SCOPUS:85114372264

VL - 113

SP - 801

EP - 813

JO - JETP Letters

JF - JETP Letters

SN - 0021-3640

IS - 12

ER -

ID: 87399087