Modeling the spectral conductivity of Al-Mn-Si quasicrystalline approximants: A phenomenological approach

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dc.contributor.authorMaciá Barber, Enrique Alfonso
dc.contributor.authorTakeuchi, Tsunehiro
dc.contributor.authorOtagiri, Toshio
dc.date.accessioned2023-06-20T12:39:41Z
dc.date.available2023-06-20T12:39:41Z
dc.date.issued2005-11
dc.description©2005 The American Physical Society. This work has been partially supported by the Ministerio de Educación y Ciencia through Project No. FIS2004-00067, the Consejería de Educación de la CAM and European Union FEDER through Project No. GR/MAT/0768/2004. One of the authors (T. T.) was financially supported by a MEXT Grant-in-Aid for Young Scientists No. (A) 17686054. E. M. acknowledges M. V. Hernández for a critical reading of the manuscript.
dc.description.abstractThe electronic structure of a quasicrystalline approximant sample is analyzed by means of a combined study of different experimental transport curves within a phenomenological approach. The main features of the obtained spectral conductivity are discussed and compared to those corresponding to icosahedral quasicrystals. Such a comparison provides interesting clues about the role of quasiperiodic order and of local atomic arrangements in the origin of unusual behaviors in the electrical conductivity and thermopower observed in complex metallic alloys.
dc.description.departmentDepto. de Física de Materiales
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMinisterio de Educación y Ciencia, Spain
dc.description.sponsorshipConsejería de Educación de la CAM
dc.description.sponsorshipEuropean Union FEDER
dc.description.sponsorshipMEXT Grant-in-Aid for Young Scientists
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/44704
dc.identifier.doi10.1103/PhysRevB.72.174208
dc.identifier.issn1098-0121
dc.identifier.officialurlhttp://dx.doi.org/10.1103/PhysRevB.72.174208
dc.identifier.relatedurlhttps://journals.aps.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/52108
dc.issue.number17
dc.journal.titlePhysical review B
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.projectIDFIS2004-00067
dc.relation.projectIDGR/MAT/0768/2004
dc.relation.projectID(A) 17686054.
dc.rights.accessRightsopen access
dc.subject.cdu538.9
dc.subject.keywordElectronic transport-properties
dc.subject.keywordCu-Fe phases
dc.subject.keywordThermoelectric properties
dc.subject.keywordIcosahedral phases
dc.subject.keywordRu
dc.subject.keywordDependence
dc.subject.keywordFeatures
dc.subject.keywordSystems
dc.subject.keywordAlloys
dc.subject.keywordNMR
dc.subject.ucmFísica de materiales
dc.subject.ucmFísica del estado sólido
dc.subject.unesco2211 Física del Estado Sólido
dc.titleModeling the spectral conductivity of Al-Mn-Si quasicrystalline approximants: A phenomenological approach
dc.typejournal article
dc.volume.number72
dspace.entity.typePublication
relation.isAuthorOfPublicationdd37b3ce-0186-44e8-a4b6-62cef9121754
relation.isAuthorOfPublication.latestForDiscoverydd37b3ce-0186-44e8-a4b6-62cef9121754
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