Abstract
High-performance materials for solid-state magnetic cooling in the temperature range of 1.5–100 K were developed. The magnetic and magnetocaloric properties of the new (R, R')Ni (R = Gd and R' = Dy) compounds and their hydrides were studied in the Curie temperature region. The main regularities in the behavior of the temperature dependences of the magnetocaloric effect for different compositions were established.
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ACKNOWLEDGMENTS
The authors are grateful to V.N. Verbetsky, A.V. Andreev, and V.B. Zhang for their help.
Funding
This study was supported by the Russian Science Foundation, project no. 22-29-00773.
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Translated by E. Bondareva
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Kurganskaya, A.A., Tereshina, I.S. RNi (R = Gd and Dy) Compound-Based Magnetocaloric Materials. J. Commun. Technol. Electron. 68, 425–430 (2023). https://doi.org/10.1134/S1064226923040071
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DOI: https://doi.org/10.1134/S1064226923040071