<div class="csl-bib-body">
<div class="csl-entry">Kriegisch, M., Custers, J., Geibel, C., Hilscher, G., Krellner, C., Müller, M., Steglich, F., & Paschen, S. (2008). Hall effect of YbIr₂Si₂. <i>Physica B: Condensed Matter</i>, <i>403</i>(5–9), 1295–1297. https://doi.org/10.1016/j.physb.2007.10.357</div>
</div>
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dc.identifier.issn
0921-4526
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/169228
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dc.description.abstract
The well known intermetallic compound YbRh₂Si₂ (tetragonal ThCr₂Si₂ structure) is a heavy fermion system which orders antiferromagnetically at View the MathML source. Application of a magnetic field suppresses the Néel temperature continuously to zero and thus accesses a magnetic-field induced quantum critical point (QCP). The Hall coefficient shows a broadened step-like decrease as a function of applied field which extrapolates, at T=0, to a sharp step at the QCP, indicating that this QCP is not of spin density wave type. The iso-structural compound YbIr₂Si₂ (I-type) does not order magnetically down to the lowest temperatures but does, nevertheless, show non-Fermi liquid behaviour in wide regions of the temperature-field phase diagram. Here we use field-dependent Hall-effect measurements as a probe of a putative nearby QCP in YbIr₂Si₂.
en
dc.language.iso
en
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dc.publisher
ELSEVIER
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dc.relation.ispartof
Physica B: Condensed Matter
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dc.subject
Electrical and Electronic Engineering
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dc.subject
Condensed Matter Physics
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dc.subject
Electronic, Optical and Magnetic Materials
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dc.subject
YbIr#_{2}Si#_{2}
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dc.subject
Quantum critical point
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dc.subject
Hall effect
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dc.subject
Heavy fermion
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dc.title
Hall effect of YbIr₂Si₂
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
1295
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dc.description.endpage
1297
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dc.type.category
Original Research Article
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tuw.container.volume
403
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tuw.container.issue
5-9
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
tuw.researchTopic.id
Q6
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tuw.researchTopic.name
Quantum Many-Body Systems
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tuw.researchTopic.value
100
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dcterms.isPartOf.title
Physica B: Condensed Matter
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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
10.1016/j.physb.2007.10.357
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dc.identifier.eissn
1873-2135
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dc.description.numberOfPages
3
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wb.sci
true
-
wb.sciencebranch
Physik, Mechanik, Astronomie
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wb.sciencebranch.oefos
12
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item.languageiso639-1
en
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item.cerifentitytype
Publications
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item.cerifentitytype
Publications
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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
-
item.grantfulltext
none
-
item.openairetype
Artikel
-
item.openairetype
Article
-
crisitem.author.dept
E138 - Institut für Festkörperphysik
-
crisitem.author.dept
E138 - Institut für Festkörperphysik
-
crisitem.author.dept
E138 - Institut für Festkörperphysik
-
crisitem.author.dept
E134-03 - Forschungsbereich Atomic and Plasma Physics