CeIr3Ge7: A local moment antiferromagnetic metal with extremely low ordering temperature

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dc.citation.articleNumber195119en_US
dc.citation.issueNumber19en_US
dc.citation.journalTitlePhysical Review Ben_US
dc.citation.volumeNumber98en_US
dc.contributor.authorRai, Binod K.en_US
dc.contributor.authorBanda, Jacinthaen_US
dc.contributor.authorStavinoha, Macyen_US
dc.contributor.authorBorth, R.en_US
dc.contributor.authorJang, D.-J.en_US
dc.contributor.authorBenavides, Katherine A.en_US
dc.contributor.authorSokolov, D. A.en_US
dc.contributor.authorChan, Julia Y.en_US
dc.contributor.authorNicklas, M.en_US
dc.contributor.authorBrando, Manuelen_US
dc.contributor.authorHuang, C.-L.en_US
dc.contributor.authorMorosan, E.en_US
dc.date.accessioned2019-01-11T15:35:23Zen_US
dc.date.available2019-01-11T15:35:23Zen_US
dc.date.issued2018en_US
dc.description.abstractCeIr3Ge7 is an antiferromagnetic metal with a remarkably low ordering temperature TN=0.63K, while most Ce-based magnets order between 2 and 15 K. Thermodynamic and transport properties as a function of magnetic field or pressure do not show signatures of Kondo correlations, interaction competition, or frustration, as had been observed in a few antiferromagnets with comparably low or lower TN. The averaged Weiss temperature measured below 10 K is comparable to TN, suggesting that the Ruderman-Kittel-Kasuya-Yosida exchange coupling is very weak in this material. The unusually low TN in CeIr3Ge7 can therefore be attributed to the large Ce-Ce bond length of about 5.7 Å, which is about 1.5 Å larger than in the most Ce-based intermetallic systems.en_US
dc.identifier.citationRai, Binod K., Banda, Jacintha, Stavinoha, Macy, et al.. "CeIr3Ge7: A local moment antiferromagnetic metal with extremely low ordering temperature." <i>Physical Review B,</i> 98, no. 19 (2018) American Physical Society: https://doi.org/10.1103/PhysRevB.98.195119.en_US
dc.identifier.digitalPhysRevB.98.195119en_US
dc.identifier.doihttps://doi.org/10.1103/PhysRevB.98.195119en_US
dc.identifier.urihttps://hdl.handle.net/1911/105071en_US
dc.language.isoengen_US
dc.publisherAmerican Physical Societyen_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.titleCeIr3Ge7: A local moment antiferromagnetic metal with extremely low ordering temperatureen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
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