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Synthesis, structural and magnetic properties of physical vapor deposited Fe/Si(100) and Fe/Si(111) thin films

  • A. KharmoucheEmail author
  • I. Bensehil
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Abstract

Series of iron thin films have been deposited under vacuum, by thermal evaporation, onto monocrystalline Si(100) and Si(111) substrates. The thickness ranges from 13 to 69 nm. The structural properties have been studied by X-ray diffraction technique, working in the θ–2θ mode and with the Kα Cu radiation (λ = 1.54056 Å). The films morphologies have been scanned using atomic force microscopy. Most of the films present a flat surface. The static magnetic measurements were performed by means of a vibrating sample magnetometer, with the external magnetic field applied parallel and perpendicular to the surface of the films. All the films are polycrystalline and present well defined Bragg peaks. Most of the films are under stress. The easy magnetization axis lies in the film plane for all the samples. Values of squareness up to 1 have been measured in the longitudinal configuration. In Fe/Si (100), coercivity seems to depend closely on crystallite size. All these results will be presented and discussed.

References

  1. 1.
    M. Finazzi, L. Duò, F. Ciccacci, Surf. Sci. Rep. 64, 139 (2009)CrossRefGoogle Scholar
  2. 2.
    R. Brajpuriya, S. Tripathi, A. Sharma, T. Shripathi, S.M. Chaudhari, Eur. Phys. J. B51, 131 (2006)CrossRefGoogle Scholar
  3. 3.
    Y.B. Xu, M. Tselepi, E. Dudzik, C.M. Guertler, C.A.F. Vaz, G. Wastlbauer, D.J. Freeland, J.A.C. Bland, G. van der Laan, J. Magn. Magn. Mater. 226 Part 2, 1643 (2001)CrossRefGoogle Scholar
  4. 4.
    A. Javed, N.A. Morley, M.R.J. Gibbs, Appl. Surf. Sci. 257, 5586 (2011)CrossRefGoogle Scholar
  5. 5.
    V.C. Santos, A.A.R. Fernandes, J. Mater. Sci. Mater. Electron. 10, 67 (1999)CrossRefGoogle Scholar
  6. 6.
    R. Stephan, A. Mehdaoui, F. Ott, P. Wetzel, J. Magn. Magn. Mater. 320, 3378 (2008)CrossRefGoogle Scholar
  7. 7.
    K.X. Mo, D.H. Chen, Z.H. He, M. Chen, J. Mater. Sci. Mater. Electron. 24, 4068 (2013)CrossRefGoogle Scholar
  8. 8.
    S.G. Sandu, P. Palade, G. Schinteie, A. Birsan, L. Trupina, V. Kuncser, Mater. Sci. Eng. B 181, 24 (2014)CrossRefGoogle Scholar
  9. 9.
    S.V. Komogortsev, S.N. Varnakov, S.A. Satsuk, I.A. Yakovlev, S.G. Ovchinnikov, J. Magn. Magn. Mater. 351, 104 (2014)CrossRefGoogle Scholar
  10. 10.
    M. Yang, C. Feng, N. Ji, H. Wang, Y. Jiang, G.-H. Yu, J.-P. Wang, Mater. Lett. 115, 103 (2014)CrossRefGoogle Scholar
  11. 11.
    J.H. Jo, E.J. Shin, H. Kim, S.H. Lim, J. Magn. Magn. Mater. 421, 440 (2017)CrossRefGoogle Scholar
  12. 12.
    Z. Wang, Q. Wu, Y. Yang, P. Zhang, H. Ge, J. Magn. Magn. Mater. 441, 562 (2017)CrossRefGoogle Scholar
  13. 13.
    M.J. Fesharaki, D. Ghanbari, J. Mater. Sci. Mater. Electron. 28, 9804(2017)CrossRefGoogle Scholar
  14. 14.
    J. Xie, Q. Xie, R. Ma, J. Huang, C. Zhang, D. Liu, J. Mater. Sci. Mater. Electron. 29, 1369 (2018)CrossRefGoogle Scholar
  15. 15.
    T.T. Wang, W. Liu, Z.M. Dai, X.T. Zhao, Z.D. Zhang, J. Magn. Magn. Mater. 451, 660 (2018)CrossRefGoogle Scholar
  16. 16.
    JCPDS, NatlBur.Stand. (U.S) Monogr. 25.13.35 (1976)Google Scholar
  17. 17.
    JCPDS, NatlBur.Stand. (U.S). Circ. 539539, 4 (1955)Google Scholar
  18. 18.
    H.B. Nie, S.Y. Xu, C.K. Ong, Q. Zhan, D.X. Li, J.P. Wang, Thin Solid Films 440, 35 (2003)CrossRefGoogle Scholar
  19. 19.
    K. Liu, D. Shen, J. Zhang, X. Wu, B. Li, B. Li, Y. Lu, X. Fan, Solid State Commun. 140, 33 (2006)CrossRefGoogle Scholar
  20. 20.
    B. Sass, S. Buschhorn, W. Flesch, D. Schmitz, P. Imperia, J. Magn. Magn. Mater. 303, 167 (2006)CrossRefGoogle Scholar
  21. 21.
    J.P. Eberhart, Analyse Structurale et Chimique des Matériaux. (Bordas, Paris, 1989)Google Scholar
  22. 22.
    A. Baskaran, P. Smereka, J. Appl. Phys. 111, 044321 (2012)CrossRefGoogle Scholar
  23. 23.
    J.M.D. Coey, Magnetism and Magnetic Materials. (Cambridge University Press, Cambridge, 2009)Google Scholar
  24. 24.
    E.V. Sukovatitsina, A.S. Samardak. A.V. Ognev, L.A. Chebotkevich, M.R. Sanaeian, F. Nasirpouri, Nanotechnol. Russ. 9(11–12), 723 (2014)CrossRefGoogle Scholar
  25. 25.
    L. Néel, Le J. Phys. et le Radium 17, 250 (1956)CrossRefGoogle Scholar
  26. 26.
    Y. Nakatani, A. Thiaville, J. Miltat, J. Magn. Magn. Mater. 290, 750 (2005)CrossRefGoogle Scholar
  27. 27.
    G. Herzer, IEEE Trans. Magn. 26(5), 1397 (1990)CrossRefGoogle Scholar

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© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Laboratory of Studies of Surfaces and Interfaces of Solid MaterialsFerhat ABBAS Sétif 1 UniversitySétifAlgeria

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