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Magnetic ground states of the tetragonal U2Fe2Sn-type structure using an anisotropic RKKY exchange modeling
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | BOURDINEAUD-BORDÈRE, Sylvie | |
| hal.structure.identifier | Laboratoire Léon Brillouin [LLB - UMR 12] | |
| dc.contributor.author | BOURÉE, Françoise | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CHEVALIER, Bernard | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | ETOURNEAU, Jean | |
| dc.date.issued | 2002 | |
| dc.identifier.issn | 0304-8853 | |
| dc.description.abstractEn | In the light of numerous magnetic data obtained on the ternary compounds R2T2X (R=U, Ce; T=Ni, Rh, Pd and X=Sn, In), which crystallize in the tetragonal U2Fe2Sn-type structure (P4/mbm space group) but exhibit various magnetic structures, we demonstrate the efficiency of a Ruderman-Kittel-Kasuya-Yosida model based on a non-spherical Fermi surface to account for the magnetic interactions involved in these systems. Considering as magnetic ground states the basis vectors of the irreducible representations associated to P4/mbm space group, (4h) Wyckoff position [crystallographic site for Ce or U] and... | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Stannides | |
| dc.subject.en | Uranium | |
| dc.subject.en | Magnetism | |
| dc.subject.en | RKKY interactions | |
| dc.subject.en | Ground states | |
| dc.title.en | Magnetic ground states of the tetragonal U2Fe2Sn-type structure using an anisotropic RKKY exchange modeling | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/S0304-8853(01)00486-3 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Magnetism and Magnetic Materials | |
| bordeaux.page | 15-24 | |
| bordeaux.volume | 253 | |
| bordeaux.issue | 1-2 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00817259 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00817259v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Magnetism%20and%20Magnetic%20Materials&rft.date=2002&rft.volume=253&rft.issue=1-2&rft.spage=15-24&rft.epage=15-24&rft.eissn=0304-8853&rft.issn=0304-8853&rft.au=BOURDINEAUD-BORD%C3%88RE,%20Sylvie&BOUR%C3%89E,%20Fran%C3%A7oise&CHEVALIER,%20Bernard&ETOURNEAU,%20Jean&rft.genre=article |
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