<div class="csl-bib-body">
<div class="csl-entry">Le Mardelé, F., Wyzula, J., Mohelský, I., Nasrallah, S., Loh, M., Ben David, S., Toledano, O., Tolj, D., Novak, M., Eguchi, G., Paschen, S., Barisic, N., Chen, J., Kimura, A., Orlita, M., Rukelj, Z., Akrap, A., & Santos-Cottin, D. (2023, August 4). <i>Itinerant vs. localized charges and crystal structure in cuprates</i> [Conference Presentation]. 84th Course: K. Alex Müller Workshop on Complexity in Quantum Materials (40 Years of High-Tc Erice Workshops), Erice, Italy. http://hdl.handle.net/20.500.12708/193788</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/193788
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dc.description.abstract
TlBiSSe is a rare realization of a three-dimensional semimetal with a conically dispersing band that has an optical response which is well isolated from other contributions in a broad range of photon energies. We report optical and magneto-optical spectroscopy on this material. When the compound is chemically tuned into a state of the lowest carrier concentration, we find a nearly linear frequency dependence of the optical conductivity below 0.5 eV. Landau level spectroscopy allows us to describe the system with a massive Dirac model, giving a gap 2Δ=32 meV and an in-plane velocity parameter vxy=4.0×105 m/s.
en
dc.description.sponsorship
European Commission
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dc.language.iso
en
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dc.subject
Topological materials
en
dc.subject
Dirac-bands
en
dc.subject
Dirac semimetal
en
dc.subject
magneto-optics
en
dc.title
Itinerant vs. localized charges and crystal structure in cuprates
en
dc.type
Presentation
en
dc.type
Vortrag
de
dc.contributor.affiliation
Laboratoire National des Champs Magnétiques Intenses, France
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dc.contributor.affiliation
University of Fribourg, Switzerland
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dc.relation.grantno
725521
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dc.type.category
Conference Presentation
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tuw.project.title
The Janus-face of the localized carrier in cuprates: Generating the pseudogap and high temperature superconductivity
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tuw.researchTopic.id
M2
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tuw.researchTopic.id
M4
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tuw.researchTopic.name
Materials Characterization
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tuw.researchTopic.name
Non-metallic Materials
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tuw.researchTopic.value
50
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tuw.researchTopic.value
50
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tuw.publication.orgunit
E138-02 - Forschungsbereich Correlations: Theory and Experiments
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tuw.author.orcid
0000-0002-9754-0868
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tuw.author.orcid
0000-0002-8263-807X
-
tuw.author.orcid
0000-0003-3806-1792
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tuw.author.orcid
0000-0001-8384-8717
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tuw.author.orcid
0000-0002-3796-0713
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tuw.author.orcid
0000-0003-4637-0544
-
tuw.author.orcid
0000-0002-8163-1327
-
tuw.author.orcid
0000-0001-6997-3183
-
tuw.author.orcid
0000-0003-4493-5273
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tuw.author.orcid
0000-0002-4014-0708
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tuw.event.name
84th Course: K. Alex Müller Workshop on Complexity in Quantum Materials (40 Years of High-Tc Erice Workshops)
en
dc.description.sponsorshipexternal
Swiss National Science Foundation
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dc.relation.grantnoexternal
PP00P2_202661
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tuw.event.startdate
03-08-2023
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tuw.event.enddate
09-08-2023
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Erice
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tuw.event.country
IT
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tuw.event.presenter
Barisic, Neven
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wb.sciencebranch
Physik, Astronomie
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wb.sciencebranch.oefos
1030
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wb.sciencebranch.value
100
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item.grantfulltext
none
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item.fulltext
no Fulltext
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item.languageiso639-1
en
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item.openairecristype
http://purl.org/coar/resource_type/c_18cp
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item.openairetype
conference paper not in proceedings
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item.cerifentitytype
Publications
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crisitem.project.funder
European Commission
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crisitem.project.grantno
725521
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crisitem.author.dept
Laboratoire National des Champs Magnétiques Intenses
-
crisitem.author.dept
E138-02 - Forschungsbereich Correlations: Theory and Experiments
-
crisitem.author.dept
University of Fribourg
-
crisitem.author.dept
E138 - Institut für Festkörperphysik
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crisitem.author.dept
TU Wien
-
crisitem.author.dept
E138-04 - Forschungsbereich Quantum Materials
-
crisitem.author.dept
E138-04 - Forschungsbereich Quantum Materials
-
crisitem.author.dept
E138-02 - Forschungsbereich Correlations: Theory and Experiments
