<div class="csl-bib-body">
<div class="csl-entry">Kneidinger, F., Zeiringer, I., Sidorenko, A., Bauer, E., Michor, H., Rogl, P. F., & Sereni, J. G. (2019). Physical properties of CeIrSi with trillium-lattice frustrated magnetism. <i>Physical Review B</i>, <i>100</i>(13), Article 134442. https://doi.org/10.1103/physrevb.100.134442</div>
</div>
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dc.identifier.issn
2469-9950
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/143200
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dc.description.abstract
Magnetic (χ), transport (ρ), and heat capacity (Cm) properties of CeIrSi are investigated to elucidate the effect of geometric frustration in this compound with trillium type structure because, notwithstanding its robust effective moment, μeff ≈ 2.46 μB, this Ce-lattice compound does not undergo a magnetic transition. In spite of that it shows broad Cm(T)/T and χ(T) maxima centered at Tmax ≈ 1.5 K, while a ρ ∝ T2 thermal dependence, characteristic of electronic spin coherent fluctuations, is observed below Tcoh ≈ 2.5 K. Magnetic field does not affect significantly the position of the mentioned maxima up to ≈1 T, though χ(T) shows an incipient structure that completely vanishes at μ0H ≈ 1 T. Concerning the ρ ∝ T2 dependence, it is practically not affected by magnetic field up to μ0H = 9 T, with the residual resistivity ρ0(H) slightly decreasing and Tcoh(H) increasing. These results are compared with the physical properties observed in other frustrated intermetallic compounds.
en
dc.language.iso
en
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dc.publisher
AMER PHYSICAL SOC
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dc.relation.ispartof
Physical Review B
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dc.subject
entropy
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dc.subject
trillium lattice
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dc.subject
magnetic frustration
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dc.title
Physical properties of CeIrSi with trillium-lattice frustrated magnetism
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dc.type
Artikel
de
dc.type
Article
en
dc.type.category
Original Research Article
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tuw.container.volume
100
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tuw.container.issue
13
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
M3
-
tuw.researchTopic.name
Metallic Materials
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tuw.researchTopic.value
100
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dcterms.isPartOf.title
Physical Review B
-
tuw.publication.orgunit
E138-04 - Forschungsbereich Quantum Materials
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tuw.publication.orgunit
E138-03 - Forschungsbereich Functional and Magnetic Materials
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tuw.publisher.doi
10.1103/physrevb.100.134442
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dc.identifier.articleid
134442
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dc.identifier.eissn
2469-9969
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dc.description.numberOfPages
7
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tuw.author.orcid
0000-0003-1642-5946
-
wb.sci
true
-
wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
-
wb.facultyfocus
Physik der Materie
de
wb.facultyfocus
Physics of Matter
en
wb.facultyfocus.faculty
E130
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item.openairetype
Artikel
-
item.openairetype
Article
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item.cerifentitytype
Publications
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item.cerifentitytype
Publications
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item.languageiso639-1
en
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item.grantfulltext
none
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item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.fulltext
no Fulltext
-
crisitem.author.dept
E138 - Institut für Festkörperphysik
-
crisitem.author.dept
E138-04 - Forschungsbereich Quantum Materials
-
crisitem.author.dept
E138-03 - Forschungsbereich Functional and Magnetic Materials
-
crisitem.author.dept
E138-03 - Forschungsbereich Functional and Magnetic Materials
-
crisitem.author.dept
E164 - Institut für Chemische Technologien und Analytik