Artículo
A New Method for Determining the Curie Temperature From Magnetocaloric Measurements
Autor/es | Moreno Ramírez, Luis Miguel
Blázquez Gámez, Javier Sebastián Franco García, Victorino Conde Amiano, Alejandro Marsilius, Mie Budinsky, Viktoria Herzer, Giselher |
Departamento | Universidad de Sevilla. Departamento de Física de la Materia Condensada |
Fecha de publicación | 2016 |
Fecha de depósito | 2023-05-31 |
Publicado en |
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Resumen | A new method is proposed for determining the Curie temperature from magnetocaloric measurements. It is based on the field dependence of the magnetic entropy change close to the Curie temperature. The main advantages over ... A new method is proposed for determining the Curie temperature from magnetocaloric measurements. It is based on the field dependence of the magnetic entropy change close to the Curie temperature. The main advantages over other methods are that the obtained temperature is field independent, and the process is noniterative and does not require a fitting procedure nor prior knowledge of the critical exponents of the transition. The reliability of the method is demonstrated using both simulated and experimental data for pure Ni and an Fe-based amorphous alloy. |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | MAT2013-45165-P |
Cita | Moreno Ramírez, L.M., Blázquez Gámez, J.S., Franco García, V., Conde Amiano, A., Marsilius, M., Budinsky, V. y Herzer, G. (2016). A New Method for Determining the Curie Temperature From Magnetocaloric Measurements. IEEE Magnetics Letters, 7, 7419859. https://doi.org/10.1109/LMAG.2016.2533481. |
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