Abstract
Changes in the magnetic entropy of the rare-earth magnets DyAlO3 and ErAlO3 and DyXErl−XAlO3 are calculated. It is shown that lanthanide orthoaluminates compounds DyXErl−XAlO3 are promising working materials for magnetic refrigerators operating in the temperature region 4.2–20 K.
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© 1997 Springer Science+Business Media New York
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Bozkova, L.P., Tishin, A.M. (1997). Promising Refrigerants for the 4.2 — 20 K Region. In: Ross, R.G. (eds) Cryocoolers 9. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-5869-9_77
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DOI: https://doi.org/10.1007/978-1-4615-5869-9_77
Publisher Name: Springer, Boston, MA
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