Large reversible caloric effect in FeRh thin films via a dual-stimulus multicaloric cycle
Refrigeration devices based on giant magnetocaloric materials are hampered by an irreversible caloric effect associated with large magnetic hysteresis. Here, Liu et al. report a multicaloric refrigeration cycle in FeRh thin films coupled to a ferroelectric BaTiO3substrate, demonstrating reversibilit...
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| Autores principales: | , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2016
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/b4ef690162454b668dff4c26295a8534 |
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| Sumario: | Refrigeration devices based on giant magnetocaloric materials are hampered by an irreversible caloric effect associated with large magnetic hysteresis. Here, Liu et al. report a multicaloric refrigeration cycle in FeRh thin films coupled to a ferroelectric BaTiO3substrate, demonstrating reversibility and conversion of hysteretic losses. |
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