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dc.contributor.author
Moreno Ortega, Roberto
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dc.contributor.author
Williams, W.
dc.contributor.author
Muxworthy, A. R.
dc.contributor.author
Paterson, G.A.
dc.contributor.author
Heslop, D.
dc.date.available
2023-08-08T16:42:27Z
dc.date.issued
2022-12
dc.identifier.citation
Moreno Ortega, Roberto; Williams, W.; Muxworthy, A. R.; Paterson, G.A.; Heslop, D.; The meaning of maxima and minima in first order reversal curves: Determining the interaction between species in a sample; Elsevier Science; Journal of Magnetism and Magnetic Materials; 564; 1; 12-2022; 1-17
dc.identifier.issn
0304-8853
dc.identifier.uri
http://hdl.handle.net/11336/207449
dc.description.abstract
First-order reversal curves (FORCs) are a characterization technique for magnetic materials used in a wide range of research fields. Since their first application in the Earth Sciences two decades ago, their importance in science has been continuously growing and new experimental techniques have been subsequently designed based on the original idea of FORCs. Nonetheless, very recent experimental works on very well designed and simple magnetic structures demonstrate that even for the most simple cases the interpretation of FORC data lacks understanding. In this work, we address this problem analytically, explaining the meaning of maxima, minima and noisy tails and set a strategy to extract the interaction field between magnetic structures. The origin of this interaction field is often the magnetostatic energy, however, we propose that this strategy could be applied for estimating exchange interactions too.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
FORCS
dc.subject
MAGNETIC-INTERACTIONS
dc.subject
NANOMAGNETISM
dc.subject
NANOWIRES
dc.subject
SINGLE-DOMAIN
dc.subject.classification
Física de los Materiales Condensados
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
The meaning of maxima and minima in first order reversal curves: Determining the interaction between species in a sample
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-07-07T21:34:31Z
dc.identifier.eissn
1873-4766
dc.journal.volume
564
dc.journal.number
1
dc.journal.pagination
1-17
dc.journal.pais
Países Bajos
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dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Moreno Ortega, Roberto. University of Edinburgh; Reino Unido. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
dc.description.fil
Fil: Williams, W.. University of Edinburgh; Reino Unido
dc.description.fil
Fil: Muxworthy, A. R.. Imperial College London; Reino Unido
dc.description.fil
Fil: Paterson, G.A.. University of Liverpool; Reino Unido
dc.description.fil
Fil: Heslop, D.. The Australian National University; Australia
dc.journal.title
Journal of Magnetism and Magnetic Materials
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jmmm.2022.170042
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