Switching-field and first-order-reversal-curve distribution measurements in magnetic elastomers by molecular dynamics simulations: Accounting for polydispersity

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Switching-field and first-order-reversal-curve distribution measurements in magnetic elastomers by molecular dynamics simulations: Accounting for polydispersity. / Dobroserdova, Alla B.; Novak, Ekaterina V.; Kantorovich, Sofia S.
в: Physical Review E, Том 107, № 4, 044606, 2023.

Результаты исследований: Вклад в журнал › Статья › Рецензирование

BibTeX

@article{a5c11de7de174254a5818b126135089c,

title = "Switching-field and first-order-reversal-curve distribution measurements in magnetic elastomers by molecular dynamics simulations: Accounting for polydispersity",

abstract = "In this work we employ molecular dynamics simulations to investigate the first-order-reversal-curve distribution and switching-field distribution of magnetic elastomers. We model magnetic elastomers in a bead-spring approximation with permanently magnetized spherical particles of two different sizes. We find that a different fractional composition of particles affects the magnetic properties of elastomers obtained as a result. We prove that the hysteresis of the elastomer can be attributed to the broad energy landscape with multiple shallow minima and caused by dipolar interactions.",

author = "Dobroserdova, {Alla B.} and Novak, {Ekaterina V.} and Kantorovich, {Sofia S.}",

note = "This research was supported by Ministry of Science and Higher Education of the Russian Federation, Project No. FEUZ-2023-0020 and RFBR-DFG Grant No. 21-52-12013. S.S.K. was partially supported by FWF Project SAM No. 33748. Computer simulations were performed at the Vienna Scientific Cluster and the Ural Federal University cluster.",

year = "2023",

doi = "10.1103/PhysRevE.107.044606",

language = "English",

volume = "107",

journal = "Physical Review E",

issn = "2470-0045",

publisher = "American Physical Society",

number = "4",

}

RIS

TY - JOUR

T1 - Switching-field and first-order-reversal-curve distribution measurements in magnetic elastomers by molecular dynamics simulations: Accounting for polydispersity

AU - Dobroserdova, Alla B.

AU - Novak, Ekaterina V.

AU - Kantorovich, Sofia S.

N1 - This research was supported by Ministry of Science and Higher Education of the Russian Federation, Project No. FEUZ-2023-0020 and RFBR-DFG Grant No. 21-52-12013. S.S.K. was partially supported by FWF Project SAM No. 33748. Computer simulations were performed at the Vienna Scientific Cluster and the Ural Federal University cluster.

PY - 2023

Y1 - 2023

N2 - In this work we employ molecular dynamics simulations to investigate the first-order-reversal-curve distribution and switching-field distribution of magnetic elastomers. We model magnetic elastomers in a bead-spring approximation with permanently magnetized spherical particles of two different sizes. We find that a different fractional composition of particles affects the magnetic properties of elastomers obtained as a result. We prove that the hysteresis of the elastomer can be attributed to the broad energy landscape with multiple shallow minima and caused by dipolar interactions.

AB - In this work we employ molecular dynamics simulations to investigate the first-order-reversal-curve distribution and switching-field distribution of magnetic elastomers. We model magnetic elastomers in a bead-spring approximation with permanently magnetized spherical particles of two different sizes. We find that a different fractional composition of particles affects the magnetic properties of elastomers obtained as a result. We prove that the hysteresis of the elastomer can be attributed to the broad energy landscape with multiple shallow minima and caused by dipolar interactions.

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000981386900007

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85158864586

U2 - 10.1103/PhysRevE.107.044606

DO - 10.1103/PhysRevE.107.044606

M3 - Article

VL - 107

JO - Physical Review E

JF - Physical Review E

SN - 2470-0045

IS - 4

M1 - 044606

ER -

ID: 39179899