Show simple item record

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCHEVALIER, Bernard
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorBOBET, Jean-Louis
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorETOURNEAU, Jean
dc.date.issued2002
dc.identifier.issn0925-8388
dc.description.abstractEnThe intermetallic GdMnAl which crystallizes in the cubic MgCu2-type structure presents an antiferromagnetic transition at T1=298(1) K. We submitted this compound to mechanical grinding and studied the influence of this treatment on both its structural and magnetic properties. The milled sample exhibits a spin-glass transition having Tf=53(1) K as freezing temperature. This behaviour is compared to that observed for isomorphous intermetallic GdMn2 where an antiferromagnetic→ferromagnetic transition is induced by mechanical grinding.
dc.language.isoen
dc.publisherElsevier
dc.subject.enRare earth alloys
dc.subject.enTransition metal alloys
dc.subject.enMagnetically ordered materials
dc.subject.enX-ray diffraction
dc.subject.enMagnetic measurements
dc.title.enSpin-glass behaviour in GdMnal obtained by mechanical grinding
dc.typeArticle de revue
dc.identifier.doi10.1016/S0925-8388(01)01994-6
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Alloys and Compounds
bordeaux.page35-39
bordeaux.volume339
bordeaux.issue1-2
bordeaux.peerReviewedoui
hal.identifierhal-00716494
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00716494v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Alloys%20and%20Compounds&rft.date=2002&rft.volume=339&rft.issue=1-2&rft.spage=35-39&rft.epage=35-39&rft.eissn=0925-8388&rft.issn=0925-8388&rft.au=CHEVALIER,%20Bernard&BOBET,%20Jean-Louis&ETOURNEAU,%20Jean&rft.genre=article


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record