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http://hdl.handle.net/2445/10550
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DC Field | Value | Language |
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dc.contributor.author | Porta Tena, Marcel | cat |
dc.contributor.author | Castán i Vidal, Maria Teresa | cat |
dc.contributor.author | Planes Vila, Antoni | cat |
dc.contributor.author | Saxena, A. (Avadh) | cat |
dc.date.accessioned | 2009-12-28T09:09:27Z | - |
dc.date.available | 2009-12-28T09:09:27Z | - |
dc.date.issued | 2005 | cat |
dc.identifier.issn | 0163-1829 | cat |
dc.identifier.uri | http://hdl.handle.net/2445/10550 | - |
dc.description.abstract | Using a Ginzburg-Landau model for the magnetic degrees of freedom with coupling to disorder, we demonstrate through simulations the existence of stripelike magnetic precursors recently observed in Co-Ni-Al alloys above the Curie temperature. We characterize these magnetic modulations by means of the temperature dependence of local magnetization distribution, magnetized volume fraction, and magnetic susceptibility. We also obtain a temperature-disorder strength phase diagram in which a magnetic tweed phase exists in a small region between the paramagnetic and dipolar phases. | eng |
dc.format.extent | 8 p. | cat |
dc.format.mimetype | application/pdf | eng |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | eng |
dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevB.72.054111 | cat |
dc.relation.ispartof | Physical Review B, 2005, vol. 72, p. 054111-054118 | eng |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevB.72.054111 | - |
dc.rights | (c) The American Physical Society, 2005 | eng |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Materials ferromagnètics | cat |
dc.subject.classification | Mètodes de simulació | cat |
dc.subject.classification | Transformacions martensítiques | cat |
dc.subject.other | Ferromagnetic materials | eng |
dc.subject.other | Simulation methods | eng |
dc.subject.other | Martensitic transformations | eng |
dc.title | Precursor nanoscale modulations in ferromagnets: Modeling and thermodynamic characterization | eng |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 527540 | cat |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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527540.pdf | 181.82 kB | Adobe PDF | View/Open |
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