Ferrimagnetism in an Ising Bilayer Film with a Transverse Field and Nonmagnetic Interlayers

  • T. Kaneyoshi
Original Paper


The phase diagram and total magnetization of an Ising bilayer film with nonmagnetic interlayers are investigated by the use of the effective field theory with correlations. The system is consisted of two spin-1/2 magnetic layers where one of them is canted from the easy-axis (or z-) direction due to an applied transverse field, and they are coupled by an indirect exchange interaction. It is examined whether the system may exhibit some characteristic features of ferrimagnetism, such as a compensation point. The effects of nonmagnetic layers on them are clarified.


Phase diagrams Magnetizations Indirect exchange interaction Ising bilayer film with a transverse field 


  1. 1.
    Re, N., Gallo, E., Floriani, C., Miyasaka, H., Matsumoto, N.: Inorg. Chem. 35, 5964 (1996)CrossRefGoogle Scholar
  2. 2.
    Kaneyoshi, T.: Int. J. Mod. Phys. B 29, 1550197 (2015)ADSMathSciNetCrossRefGoogle Scholar
  3. 3.
    Kaneyoshi, T.: J. Magn. Magn. Mater. 406, 83 (2016)ADSCrossRefGoogle Scholar
  4. 4.
    Kaneyoshi, T.: Phase Tran. 99, 131 (2016)Google Scholar
  5. 5.
    Kaneyoshi, T.: J. Supercond. Nov. Magn. 30, 1557 (2017)CrossRefGoogle Scholar
  6. 6.
    Sali, N., Akbudak, S., Elliatioghu, M.R.: Physica B 452, 18 (2014)ADSCrossRefGoogle Scholar
  7. 7.
    Santos, J.P., Sa Barreto, F.C.: Magn. Magn. Mater 439, 114 (2017)ADSCrossRefGoogle Scholar
  8. 8.
    Jiang, W., Yang, Y.Y., Guo, A.B.: Carbon 95, 190 (2015)CrossRefGoogle Scholar
  9. 9.
    Kaneyoshi, T.: Nanomaterials 7, 256 (2017)CrossRefGoogle Scholar
  10. 10.
    Mhirech, M., Aouini, A., Alaoui-Ismaili, A., Bahmad, L.: J. Supercond. Nov. Magn. 30, 3189 (2017)CrossRefGoogle Scholar
  11. 11.
    Kaneyoshi, T.: Introduction to Amorphous Magnets. World Scientific, Singapore (1992)CrossRefGoogle Scholar
  12. 12.
    Fabritius, T., Laflorencie, N., Wessel, S.: Phys. Rev. B 82, 035402 (2010)ADSCrossRefGoogle Scholar
  13. 13.
    Honmura, R., Kaneyoshi, T.: J. Phys. C 12, 3979 (1979)ADSCrossRefGoogle Scholar
  14. 14.
    Kaneyoshi, T.: Acta Phys. Pol. A 83, 703 (1993)CrossRefGoogle Scholar
  15. 15.
    Herpin, A.: Theory of Magnetism, Press University of France. France, Paris (1968)Google Scholar
  16. 16.
    Zernike, F.: Physica 7, 565 (1940)ADSCrossRefGoogle Scholar
  17. 17.
    Liu, J.W., Xin, H.Z., Chen, L.S., Zhang, Y.C.: Chin. Phys. B 22, 027501 (2013)ADSCrossRefGoogle Scholar
  18. 18.
    Magoussi, H., Zaim, A., Kerouad, M.: Superlattices Microstruct. 89, 188 (2016)ADSCrossRefGoogle Scholar
  19. 19.
    Zhang, Q., Wei, G., Xin, Z., Liang, Y.: J. Magn. Magn. Mater. 280, 14 (2004)ADSCrossRefGoogle Scholar
  20. 20.
    Boughrara, M., Kerouad, M., Zaim, A.: J. Magn. Magn. Mater. 368, 169 (2014)ADSCrossRefGoogle Scholar
  21. 21.
    Yuksel, Y., Akinci, U.: J. Phys. Chem. Solids 112, 143 (2017)ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2017

Authors and Affiliations

  1. 1.Nagoya UniversityNagoyaJapan

Personalised recommendations