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Effect of regimes of cooling in a magnetic field on the magnetization of a La0.9Sr0.1MnO3 single crystal

  • Condensed Matter
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Abstract

Magnetization measurements were performed on a lanthanum manganite La0.9Sr0.1MnO3 single crystal in the temperature interval 4.2–300 K and magnetic field interval 50 Oe-55 kOe in two sample cooling regimes: 1) cooling down to 4.2 K in a high (55 kOe) magnetic field, and 2) cooling in a “zero” field. It is shown that the temperature dependences of the magnetization M(T) are substantially different in these regimes. Pronounced anomalies of M(T) were observed at temperatures T*=103 K and T c =145 K. The first anomaly is attributed to a structural transition, while the second one corresponds to a ferromagnet-paramagnet phase transition. The magnetization of a La0.9Sr0.1MnO3 single crystal in the cooling regimes studied shows typical “spin-glass” behavior.

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References

  1. H. Kawano, R. Kajimoto, M. Kubota et al., Phys. Rev. B 53, 2202 (1996).

    Article  ADS  Google Scholar 

  2. H. Kawano, R. Kajimoto, M. Kubota et al., Phys. Rev. B 53, R14709 (1996).

  3. A. Maignan, U. V. Varadaraju, F. Millange et al., J. Magn. Magn. Mater. 168, L237 (1997).

    Article  ADS  Google Scholar 

  4. J. M. Teresa, M. R. Ibara, J. Garsia et al., Phys. Rev. Lett. 76, 3392 (1996).

    ADS  Google Scholar 

  5. Y. Yamada, O. Hiro, S. Mohdo et al., Phys. Rev. Lett. 77, 904 (1996).

    Article  ADS  Google Scholar 

  6. S. E. Lofland, V. Ray, P. H. Kim et al., J. Phys.: Condens. Matter 9, L633 (1997).

    Article  ADS  Google Scholar 

  7. A. Urushibara, Y. Morimoto, T. Arima et al., Phys. Rev. B 51, 14103 (1995).

  8. X. L. Wang, J. Horvat, and H. K. Liu, J. Magn. Magn. Mater. 182, L1 (1998).

    Article  Google Scholar 

  9. Y. Morimoto, Y. Tomioka, A. Asamitsu et al., Phys. Rev. B 51, 3297 (1995).

    ADS  Google Scholar 

Download references

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Pis’ma Zh. Éksp. Teor. Fiz. 68, No. 1, 39–43 (10 July 1998)

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Arkhipov, V.E., Startsev, V.E., Dyakina, V.P. et al. Effect of regimes of cooling in a magnetic field on the magnetization of a La0.9Sr0.1MnO3 single crystal. Jetp Lett. 68, 42–46 (1998). https://doi.org/10.1134/1.567818

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  • DOI: https://doi.org/10.1134/1.567818

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