Magnetocaloric Response of an Eutectic Er69Ni31 Amorphous Alloy
The magnetocaloric response of an amorphous Er69Ni31 alloy was studied in the present work. The eutectic Er69Ni31 alloy was successfully melt-spun into an amorphous ribbon. The formability and magnetocaloric performance of the Er69Ni31 amorphous alloy were studied. The amorphous sample exhibits good glass formability and a remarkable magnetocaloric effect with a magnetic entropy change peak of ~16.65 J/(kg × K) near 10 K under 5 Tesla. The magnetization and magnetocaloric behaviors were investigated to reveal the effect of spin-glass-like behaviors on the magnetocaloric response of the binary amorphous sample.
Authors
- L. Xia (ORCID: https://orcid.org/0000-0001-9198-1497)
- Jing Yuan (ORCID: https://orcid.org/0000-0001-6322-0367)
- D. Ding (ORCID: https://orcid.org/0000-0002-2674-6789)
- T.G. Zhai (ORCID: https://orcid.org/0009-0007-0214-4701)
- Z. Li (ORCID: https://orcid.org/0009-0000-0028-753X)
Institutions
- Shanghai University (CN)
- Shanghai Research Institute of Materials (CN)
Publication Details
- Journal
- Magnetochemistry
- Published
- 2025-12-01
- DOI
- https://doi.org/10.3390/magnetochemistry11120106
- Primary Topic
- Magnetic and transport properties of perovskites and related materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00