<div class="csl-bib-body">
<div class="csl-entry">Yu, G., Li, Y., Motoyama, E. M., Zhao, X., Barišić, N., Cho, Y., Bourges, P., Hradil, K., Mole, R. A., & Greven, M. (2010). Magnetic resonance in the model high-temperature superconductor HgBa2CuO4+delta. <i>Physical Review B</i>, <i>81</i>(064518). https://doi.org/10.1103/physrevb.81.064518</div>
</div>
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dc.identifier.issn
2469-9950
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/168286
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dc.description.abstract
Inelastic neutron-scattering measurements of single-CuO2-layer HgBa2CuO4+δ reveal an antiferromagnetic resonance with energy ωr=56 meV (≈6.8kBTc) below the superconducting transition temperature Tc≈96 K. The resonance is energy-resolution limited and exhibits an intrinsic momentum width of about 0.2 Å−1, consistent with prior work on several other cuprates. The rather large value of ωr is identical to the characteristic energy of the electron-boson spectral density obtained from recent optical conductivity work, consistent with the notion that the charge carriers are strongly coupled to magnetic fluctuations.
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
Condensed Matter Physics
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dc.subject
Electronic, Optical and Magnetic Materials
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dc.subject
74.72.-h
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dc.subject
74.25.Ha
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dc.subject
78.70.Nx
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dc.title
Magnetic resonance in the model high-temperature superconductor HgBa2CuO4+delta
en
dc.type
Artikel
de
dc.type
Article
en
dc.type.category
Original Research Article
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tuw.container.volume
81
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064518
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M2
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M8
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X1
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Materials Characterization
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tuw.researchTopic.name
Structure-Property Relationship
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tuw.researchTopic.name
außerhalb der gesamtuniversitären Forschungsschwerpunkte
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tuw.researchTopic.value
20
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tuw.researchTopic.value
20
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tuw.researchTopic.value
60
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dcterms.isPartOf.title
Physical Review B
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tuw.publisher.doi
10.1103/physrevb.81.064518
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dc.identifier.eissn
2469-9969
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dc.description.numberOfPages
5
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true
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Physik, Mechanik, Astronomie
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Sonstige und interdisziplinäre Naturwissenschaften
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12
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19
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en
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http://purl.org/coar/resource_type/c_2df8fbb1
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no Fulltext
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research article
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crisitem.author.dept
E138-02 - Forschungsbereich Correlations: Theory and Experiments
