Coexisting ferro- and antiferromagnetism in Ni2MnAl Heusler alloys
| dc.contributor.author | Acet, Mehmet | cat |
| dc.contributor.author | Duman, Eyüp | cat |
| dc.contributor.author | Wassermann, Eberhard F. | cat |
| dc.contributor.author | Mañosa, Lluís | cat |
| dc.contributor.author | Planes Vila, Antoni | cat |
| dc.date.accessioned | 2012-04-19T09:09:25Z | |
| dc.date.available | 2012-04-19T09:09:25Z | |
| dc.date.issued | 2002-10-01 | |
| dc.date.updated | 2012-04-17T12:07:23Z | |
| dc.description.abstract | The structural and magnetic properties of stoichiometric Ni2MnAl are studied to clarify the conditions for ferromagnetic and antiferromagnetic ordering claimed to occur in this compound. X-ray and magnetization measurements show that although a single phase B2 structure can be stabilized at room temperature, a single L21 phase is not readily stabilized, but rather a mixed L21+B2 state occurs. The mixed state incorporates ferromagnetic and antiferromagnetic parts for which close-lying Curie and a Néel temperatures can be identified from magnetization measurements. | eng |
| dc.format.extent | 5 p. | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.idgrec | 505114 | |
| dc.identifier.issn | 0021-8979 | |
| dc.identifier.uri | https://hdl.handle.net/2445/24164 | |
| dc.language.iso | eng | eng |
| dc.publisher | American Institute of Physics | |
| dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1063/1.1504498 | |
| dc.relation.ispartof | Journal of Applied Physics, 2002, vol. 92, num. 7, p. 3867-3871 | |
| dc.relation.uri | http://dx.doi.org/10.1063/1.1504498 | |
| dc.rights | (c) American Institute of Physics, 2002 | |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
| dc.subject.classification | Propietats magnètiques | cat |
| dc.subject.classification | Cristal·lografia | cat |
| dc.subject.other | Magnetic properties | eng |
| dc.subject.other | Crystallography | eng |
| dc.title | Coexisting ferro- and antiferromagnetism in Ni2MnAl Heusler alloys | eng |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion |
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