Magnetism of R-Co (R = Gd, Tb) films with high concentration of rare earth elements

Cover Page

Cite item

Full Text

Abstract

We studied magnetic properties of R-Co (R = Gd, Tb) films containing up to 50 at. % cobalt. The X-ray diffraction characteristics of samples, temperature dependences of magnetization for films of different compositions, concentration dependences of Curie temperature and hysteresis properties are presented. The interpretation of the established patterns is given.

About the authors

V. O Vas’kovskiy

Ural Federal University; M.N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences

Email: Vladimir.Vaskovsky@ufu.ru
Ekaterinburg, Russia; Ekaterinburg, Russia

E. V Kudyukov

Ural Federal University

Ekaterinburg, Russia

A. N Gorkovenko

Ural Federal University

Ekaterinburg, Russia

A. N Nizaev

Ural Federal University

Ekaterinburg, Russia

A. V Svalov

Ural Federal University

Ekaterinburg, Russia

M. A Semkin

Ural Federal University; M.N. Mikheev Institute of Metal Physics of the Ural Branch of the Russian Academy of Sciences

Ekaterinburg, Russia; Ekaterinburg, Russia

V. N Lepalovskij

Ural Federal University

Ekaterinburg, Russia

References

  1. Taylor R.C., Gangulee A. // J. Appl. Phys. 1976. V. 47. No. 10. P. 4666.
  2. Дровосеков А.Б., Хамин Д.И., Крейнес Н.М. // ЖЭТФ. 2020. Т. 158. № 1(7). С. 151; Drovosekov A.B., Kholin D.I., Kreinies N.M. // JETP. 2020. V. 131. No. 1. P. 149.
  3. Morshed M.G., Khoo K.H., Quesash Y. et al. // Phys. Rev. B. 2021. V. 103. Art. No. 174414.
  4. Пашуева И.М., Бондарев А.В., Батаронов Н.Л. // Изв. РАН. Сер. физ. 2022. Т. 86. № 5. С. 682; Pushkev L.M., Bondarev A.V., Bataronov I.L. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 6. P. 569.
  5. Kudyukov E.V., Vas'kovskiy V.O., Svalov A.V. et al. // J. Magn. Magn. Mater. 2023. V. 565. Art. No. 170254.
  6. Юрлов В.В., Звездин К.А., Звездин А.К. // Изв. РАН. Сер. физ. 2024. Т. 88. № 1. С. 112; Turlov V.V., Zvezdin K.A., Zvezdin A.K. // Bull. Russ. Acad. Sci. Phys. 2024. V. 88. No. 1. P. 97.
  7. Yang X., Miyazaki T. // J. Appl. Phys. 1988. V. 64. P. 5489.
  8. Kobliska R.J., Gangulee A., Cox D.E., Bajorek C.H. // IEEE Trans. Magn. 1977. V. 13. No. 6. P.1767.
  9. Konatko O.B., Kaunu G.-H., Kopacea J.P. et al. // ФГТ. 2023. Т. 65. № 3. С. 424; Koplak O.V., Kashin S.N., Korolev D.V. et al. // Phys. Solid State. 2023. V. 65. No. 3. P. 415.
  10. Kyanejogo M.A., Дровосеков А.Б., Фредериан А.А. // ЖЭТФ. 2021. Т. 159. № 1. С. 95; Kuratesov M.A., Drovosekov A.B., Fraerman A.A. // JETP. 2021. V. 132. No. 1. P. 79.
  11. Cazade A.B., Архипов A.B., Пеналомский В.Н. и др. // ФГТ. 2021. Т. 63. № 9. С. 1325; Svalov A.V., Arkhipov A.V., Lepalovskii et al. // Phys. Solid State. 2021. V. 63. P. 1553.
  12. Терешина И.С., Овченкова Ю.А., Полинова Г.А., Панкратов Н.Ю. // Изв. РАН. Сер. физ. 2023. Т. 87. № 3. С. 353; Tereshina I.S., Ovchenkova I.A., Politova G.A., Pankratov N.Yu. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 3. P. 304.
  13. Svalov A.V., Kurlyanskaya G.V., Vas'kovskiy V.O. // Appl. Phys. Lett. 2016. V. 108. Art. No. 063504.
  14. Дроворуб Е.В., Прудишков В.В., Прудишков П.В. // Изв. РАН. Сер. физ. 2022. Т. 86. № 2. С. 158; Drovorub E.V., Prudnikov V.V., Prudnikov P.V. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 2. P. 109.
  15. Svalov A.V., Kudyukov E.V., Lepalovskij V.N. et al. // Curr. Appl. Phys. 2021. V. 23. P. 68.
  16. Wang J., Gan J.A., Wong Y.C., Berndt C.C. Magnetic Thin Films: Properties, Performance and Applications. N.Y.: Nova Science Publ. Inc, 2011. 409 p.
  17. Cheivane J.A., Sherry A., Palit M. et al. // J. Mater. Sci. Mater. Electron. 2019. V. 20. P. 8989.
  18. Basha M.A., Prajapat C.L., Bhatt H. et al. // J. Appl. Phys. 2020. V. 128. Art. No. 103901.
  19. Annapono H.O., Kpavos E.A., Xaidynko H.O. // Письма в ЖЭТФ. 2018. Т. 108. № 5. С. 361; Antropov N.O., Kravtsov E.A., Khailakov Yu.N. et al. // JETP Lett. 2018. V. 108. No. 5. P. 341.
  20. Streubel R., Lambert C.H., Kent N. et al. // Adv. Mater. 2018. V. 30. Art. No. 1800199.
  21. Yang D.Z., You B., Zhang X.X. et al. // Phys. Rev. B. 2006. V. 74. Art. No. 024411.
  22. Bai X.J., Du J., Zhang J. et al. // J. Phys. D. Appl. Phys. 2008. V. 41. Art. No. 215008.
  23. Stanciu A.E., Schintele G., Kuncser A. et al. // J. Magn. Magn. Mater. 2020. V. 498. Art. No. 166173.
  24. Uchiyama S. // Mater. Chem. Phys. 1995. V. 42. P. 38.
  25. Tufalle P.B., Santos A.D.P. Magnetism, magnetic materials and their applications. Switzerland: Trans Tech Publications Ltd, 1999. P. 120.
  26. Hussain R., Aakansha, Brahma B. et al. // J. Supercond. Nov. Magn. 2019. V. 32. P. 4027.
  27. Kmel M., Vrinik S., Jelen A. et al. // Intermetal. 2020. V. 117. Art. No. 106680.
  28. Sinitsyn E.V., Rychenko A.B. // J. Magn. Magn. Mater. 1995. V. 147. P. 385.
  29. Le Bail A. // Powder Diffr. 2005. V. 20. No. 4. P. 316.
  30. Rodrguez-Carvajal J. // J. Physics B. 1993. V. 192. No. 1–2. P. 55.
  31. Zhang Y.Z., Zhang S.R., Yu D.B. // Rare Metals. 2023. V. 42. P. 1414.
  32. Scheunert G., Ward C., Hendren W.R. et al. // J. Phys. D. Appl. Phys. 2014. V. 47 No. 41. Art. No. 415005.
  33. Norman M., Harris I.P., Raynor G.Y. // J. Less-Common Met. 1966. V. 11 P. 395.
  34. Kasheev A.A., Ushehapovskii L.V., Il'in A.G. // Kristallografiya. 1975. V. 20. P. 192.
  35. Spedding F.H., Sanden B., Beaudry B.J. // J. Less-Common Met. 1973. V. 31. P. 1.
  36. Waasmaier D., Kirfel A. // Acta Cryst. 1995. V. 51. No. 3. P. 416.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2025 Russian Academy of Sciences