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Magnetic-field-induced transitions in anisotropic magnets with two compensation points

Abstract

The H-T phase diagrams for analogs of Prussian blue with two compensation points in an external magnetic field directed parallel to the easy axis are constructed for the first time in the mean field approximation. It is shown that, in this case, the H-T phase diagrams have a complex topology, including two triple points. The influence of the change in the chemical composition on the shape of the H-T phase diagram is investigated.

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References

  1. 1.

    L. Néel, Ann. Phys. (Paris) 3, 137 (1948).

    Google Scholar 

  2. 2.

    A. K. Zvezdin, in Handbook of Magnetic Materials, Ed. by K. H. J. Buschow (Elsevier, Amsterdam, The Netherlands, 1995), Vol. 9, p. 405.

    Google Scholar 

  3. 3.

    S. Ohkoshi, Y. Abe, A. Fujishima, and K. Hashimoto, Phys. Rev. Lett. 82, 1285 (1999).

    Article  ADS  Google Scholar 

  4. 4.

    S. Ohkoshi, R. Hozumi, M. Utsonomiya, M. Abe, and K. Hashimoto, Physica B (Amsterdam) 329–333, 691 (2003).

    Google Scholar 

  5. 5.

    O. Sato, T. Fujishima, and K. Hashimoto, Science (Washington) 272, 704 (1996).

    Article  ADS  Google Scholar 

  6. 6.

    D. A. Pejaković, J. L. Manson, J. S. Miller, and A. J. Epstein, Phys. Rev. Lett. 85, 1994 (2000).

    Article  ADS  Google Scholar 

  7. 7.

    S. Ohkoshi, T. Iyoda, A. Fujishima, and K. Hashimoto, Phys. Rev. B: Condens. Matter 56, 11 442 (1997).

    Google Scholar 

  8. 8.

    S. Ohkoshi and K. Hashimoto, Phys. Rev. B: Condens. Matter 60, 12820 (1999).

    Google Scholar 

  9. 9.

    V. V. Kostyuchenko and A. K. Zvezdin, in EMMA-2000: Proceedings of the Eighth European Magnetic Materials and Applications Conference, Kyiv, Ukraine, 2000, Ed. by V. G. Baryakhtar (Mater. Sci. Forum. 373, 445 (2001)).

  10. 10.

    A. K. Zvezdin and V. V. Kostyuchenko, Fiz. Tverd. Tela (St. Petersburg) 43(9), 1646 (2001) [Phys. Solid State 43 (9), 1715 (2001)].

    Google Scholar 

  11. 11.

    V. V. Kostyuchenko and A. K. Zvezdin, J. Magn. Magn. Mater. 258–259, 548 (2003).

    Article  Google Scholar 

Download references

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Correspondence to V. V. Kostyuchenko.

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Original Russian Text © V.V. Kostyuchenko, 2009, published in Fizika Tverdogo Tela, 2009, Vol. 51, No. 2, pp. 316–319.

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Kostyuchenko, V.V. Magnetic-field-induced transitions in anisotropic magnets with two compensation points. Phys. Solid State 51, 334–337 (2009). https://doi.org/10.1134/S106378340902022X

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PACS numbers

  • 75.30.Kz
  • 75.50.Gg
  • 75.10.Jm