Published July 15, 2020
| Version v1
Publication
Magnetic Multilayers as a Way to Increase the Magnetic Field Responsiveness of Magnetocaloric Materials
- Others:
- Universidad de Sevilla. Departamento de Física de la Materia Condensada
- Ministerio de Ciencia e Innovación (MICIN). España
- European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER)
- Junta de Andalucía
- United States Office of Naval Research. USA
- Hungarian Scientific Research Fund (OTKA)
Description
The magnetocaloric response of Ni–Cu based multilayers has been studied with the aim of optimizing their magnetic field dependence. In contrast to the behavior of single phase materials, whose peak magnetic entropy change follows a power law with exponents close to 0.75, multilayering leads to exponents of ∼1 for an extended temperature span close to the transition temperature. This demonstrates that nanostructuring can be a good strategy to enhance the magnetic field responsiveness of magnetocaloric materials.
Abstract
Ministerio de Ciencia e Innovación español y UE FEDER. MAT 2010-20537
Abstract
Junta de Andalucía (PAI). FQM-6462
Abstract
United States Office of Naval Research. N00014-11-1-0311
Abstract
Hungarian Scientific Research Fund (OTKA) K68612 y NN-79846
Additional details
- URL
- https://idus.us.es/handle//11441/99444
- URN
- urn:oai:idus.us.es:11441/99444
- Origin repository
- USE