Testing theoretical models on experimental data of magnetization of magnetopolymer composites

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Resumo

Magnetic properties of magnetopolymer composite materials were studied. Monodisperse and bidisperse theoretical models considering interparticle dipole-dipole interactions were verified using experimental data. It was obtained that the bidisperse approximation well describe the experimental results for real polydisperse composites.

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Sobre autores

D. Radushnov

Ural Federal University

Autor responsável pela correspondência
Email: dmitry.radushnov@urfu.ru
Rússia, Yekaterinburg

A. Solovyova

Ural Federal University

Email: dmitry.radushnov@urfu.ru
Rússia, Yekaterinburg

E. Elfimova

Ural Federal University

Email: dmitry.radushnov@urfu.ru
Rússia, Yekaterinburg

A. Chernyshov

North Caucasus Federal University

Email: dmitry.radushnov@urfu.ru
Rússia, Stavropol

A. Zakinyan

North Caucasus Federal University

Email: dmitry.radushnov@urfu.ru
Rússia, Stavropol

S. Kunikin

North Caucasus Federal University

Email: dmitry.radushnov@urfu.ru
Rússia, Stavropol

Bibliografia

  1. Lu Q., Choi K., Nam J.D., Choi H.J. // Polymers. 2021. No. 4. P. 512.
  2. Merazzo K.J., Lima A.C., Rincón-Iglesias M. et al. // Mater. Hor. 2021. No. 8 P. 2654.
  3. Амиров А.А., Каминский А.С., Архипова Е.А. и др. // Изв. РАН. Сер. физ. 2023. Т. 87. № 6. С. 813; Amirov A.A., Kaminskiy A.S., Arkhipova E.A. et al. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 6. P. 715.
  4. Блум Э.Я., Майоров М.М., Цеберс А.О. Магнитные жидкости. Рига: Зинатне, 1989. 387 с.
  5. Rodriguez-Arco L., Rodriguez I.A., Carriel V. et al. // Nanoscale. 2016. No. 15. P. 8136.
  6. Campos F., Bonhome-Espinosa A.B., Carmona R. et al. // Mater. Sci. Eng. C. 2021. No. 118. P. 111476.
  7. Kazantseva N.E., Smolkova I.S., Babayan V. et al. // Nanomaterials. 2021. No. 12. P. 3402.
  8. Sharma A., Mangla D., Shehnaz, Chaudhry S.A. // J. Environ. Manage. 2022. No. 306. P. 114483.
  9. Алехина Ю.А., Макарова Л.А., Наджарьян Т.А. и др. // Изв. РАН. Сер. физ. 2019. Т. 83. № 7. С. 882; Alekhina Y.A., Makarova L.A., Nadzharyan T.A. et al. // Bull. Russ. Acad. Sci. Phys. 2019. V. 83. No. 7. P. 801.
  10. Петров Д.А. // Изв. РАН. Сер. физ. 2022. Т. 86. № 2. С. 165; Petrov D.A. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 2. P. 115.
  11. Юрасов А.Н., Яшин М.М., Ганьшина Е.А. и др. // Изв. РАН. Сер. физ. 2022. Т. 86. № 5. С. 716; Yurasov A.N., Yashin M.M., Ganshina E.A. et al. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 5. P. 601.
  12. Elfimova E.A., Ivanov A.O., Camp P.J. // Nanoscale. 2019. No. 11. P. 21834.
  13. Ambarov A.V., Zverev V.S., Elfimova E.A. // Phys. Rev. E. 2023. V. 107. Art. No. 024601.
  14. Zubarev A. // Phys. Rev. E. 2018. V. 98. Art. No. 032610.
  15. Elfimova E.A., Iskakova L.Y., Solovyova A.Y., Zubarev A.Y. // Phys. Rev. E. 2021. V. 104. Art. No. 054616.
  16. Raikher Y. // JMMM. 1983. No. 39. P. 11.
  17. Solovyova A.Y., Elfimova E.A., Ivanov A.O. // Phys. Rev. E. 2021. V.104. Art. No. 064616.
  18. Radushnov D.I., Solovyova A.Y., Elfimova E.A. // Nanoscale. 2022. No. 14. P. 10493.
  19. Radushnov D.I., Solovyova A.Y., Elfimova E.A. // Polymers. 2023. No. 15. P. 2678.
  20. Odenbach S. // In: Magnetoviscous effects in ferrofluids. Berlin, Heidelberg, 2002. P. 151.

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2. Fig. 1. Magnetization curves of magnetopolymer samples depending on the magnetic field hin for different values ​​of the volume fraction of magnetic nanoparticles φ. The samples were synthesized in the absence of a magnetic field. The symbols indicate experimental data: a) the solid line corresponds to the theoretical results of the monodisperse theory (1), b) the dotted line corresponds to the bidisperse theory (4), (5).

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3. Fig. 2. Magnetization plot for samples with magnetic nanoparticle volume fraction φ = 1.62% depending on magnetic field hin. Polymerization field hpext = 31.831 (a), 397.855 kA m-1. Solid line corresponds to monodisperse theory (1), dotted line — bidisperse theory (4), (5), symbols denote experimental data. The values ​​of the Langevin parameters corresponding to the polymerization fields hpext = 31.831 kA m-1 and hpext = 397.855 kA m-1 for a monodisperse system are ap = 0.84 and ap = 11.07, for a bidisperse system - aps = 0.33, apl = 4.04 and aps = 4.39, apl = 52.98.

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4. Fig. 3. Graph of magnetization depending on the volume fraction of magnetic nanoparticles φ for samples synthesized in a magnetic field of hpext = 397.800 kA m-1 and located in a magnetic field of hin = 15.912 kA m-1. The solid line corresponds to the theoretical results of the monodisperse theory (1); the dotted line corresponds to the bidisperse theory (4), (5); the symbols denote experimental data. The values ​​of the Langevin parameters corresponding to the fields hpext = 397.800 kA m-1 and hin = 15.912 kA m-1 are equal to ap = 11.06 and a = 0.45 for the monodisperse model, and aps = 4.39, apl = 52.97 and as = 0.18, al = 2.13 for the bidisperse model.

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