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Specific Heat and Magnetocaloric Effect of LaFe11.2 – xMnxCo0.7Si1.1 (x = 0, 0.1, 0.2, 0.3)

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Abstract

The specific heat and the magnetocaloric effect of intermetallic LaFe11.2 – xMnxCo0.7Si1.1 (x = 0, 0.1, 0.2, 0.3) compounds have been measured in the temperature range 80–300 K in magnetic fields up to 8 T. The magnetocaloric effect (MCE) is estimated by two methods: the direct method in cyclic magnetic fields and also indirect method from the data on the specific heat. An increase in the Mn atom concentration leads to a shift of the Curie temperature TC toward lower temperatures; in this case, the MCE magnitude is changed insignificantly.

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REFERENCES

  1. A. M. Tishin and Y. I. Spichkin, The Magnetocaloric Effect and Its Applications (Institute Physics, Philadelphia, Bristol, 2003).

    Book  Google Scholar 

  2. A. S. Andreenko, K. P. Belov, S. A. Nikitin, and A. M. Tishin, Sov. Phys. Usp. 32, 649 (1989).

    Article  ADS  Google Scholar 

  3. G. V. Brown, J. Appl. Phys. 47, 3673 (1976).

    Article  ADS  Google Scholar 

  4. V. K. Pecharsky, K. A. Gschneidner, Jr., A. O. Pe-charsky, and A. M. Tishin, Phys. Rev. B 64, 144406 (2001).

    Article  ADS  Google Scholar 

  5. O. Gutfleisch, J. P. Liu, M. Willard, E. Brück, C. Chen, and S. G. Shankar, Adv. Mater. 23, 821 (2011).

    Article  Google Scholar 

  6. B. G. Shen, J. R. Sun, F. X. Hu, H. W. Zhang, and Z. H. Cheng, Adv. Mater. 21, 4545 (2009).

    Article  Google Scholar 

  7. P. Gebara, P. Pawlik, B. Michalski, and J. J. Wyslocki, Acta Phys. Polon. A 127, 576 (2015).

    Article  Google Scholar 

  8. A. M. Aliev, A. B. Batdalov, and V. S. Kalitka, JETP Lett. 90, 663 (2010).

    Article  ADS  Google Scholar 

  9. A. G. Gamzatov, A. B. Batdalov, A. M. Aliev, M. Ellouze, and F. Jemma, Phys. Solid State 59, 2092 (2017).

    Article  ADS  Google Scholar 

  10. A. M. Aliev, A. B. Batdalov, I. K. Kamilov, V. V. Koledov, V. G. Shavrov, V. D. Buchelnikov, J. García, V. M. Prida, and B. Hernando, Appl. Phys. Lett. 97, 212505 (2010).

    Article  ADS  Google Scholar 

  11. A. G. Gamzatov, A. M. Aliev, and A. R. Kaul, J. Alloys Compd. 710, 292 (2017).

    Article  Google Scholar 

  12. P. Gȩbara and J. Marcin, Acta Phys. 133, 648 (2018).

    Article  Google Scholar 

  13. A. M. Aliev, A. B. Batdalov, L. N. Khanov, A. P. Kamantsev, V. V. Koledov, A. V. Mashirov, V. G. Shavrov, R. M. Grechishkin, A. R. Kaul’, and V. Sampath, Appl. Phys. Lett. 109, 202407 (2016).

    Article  ADS  Google Scholar 

  14. V. Franco, J. S. Blázquez, and A. Conde, Appl. Phys. Lett. 89, 222512 (2006).

    Article  ADS  Google Scholar 

  15. H. Oesterreicher and F. T. Parker, J. Appl. Phys. 55, 4334 (1984).

    Article  ADS  Google Scholar 

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Funding

This work was supported by the Russian Science Foundation, project no. 18-12-00415.

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Authors and Affiliations

  1. Amirkhanov Institute of Physics, Dagestan Federal Research Center, Makhachkala, Russia

    N. Z. Abdulkadirova, A. M. Aliev & A. G. Gamzatov

  2. Institute of Physics, Czȩstochowa University of Technology, 42-200, Czȩstochowa, Poland

    P. Gebara

Authors
  1. N. Z. Abdulkadirova
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  2. A. M. Aliev
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  3. A. G. Gamzatov
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  4. P. Gebara
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Corresponding author

Correspondence to N. Z. Abdulkadirova.

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The authors declare that they have no conflicts of interest.

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Translated by Yu. Ryzhkov

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Abdulkadirova, N.Z., Aliev, A.M., Gamzatov, A.G. et al. Specific Heat and Magnetocaloric Effect of LaFe11.2 – xMnxCo0.7Si1.1 (x = 0, 0.1, 0.2, 0.3). Phys. Solid State 62, 841–844 (2020). https://doi.org/10.1134/S1063783420050029

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  • DOI: https://doi.org/10.1134/S1063783420050029

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