In-plane polarized collective modes in detwinned YBa2Cu3O6.95 observed by spectral ellipsometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F02%3A00005746" target="_blank" >RIV/00216224:14310/02:00005746 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
In-plane polarized collective modes in detwinned YBa2Cu3O6.95 observed by spectral ellipsometry
Original language description
The in-plane dielectric response of detwinned YBa2Cu3O6.95 has been studied by far-infared ellipsometry. A surprisingly large number of in-plane polarized modes are observed. Some of them correspond to pure phonon modes. Others possess a large electroniccontribution which strongly increases in the superconducting state. The free carrier response and the collective modes exhibit a Pronounced a-b anisotropy. We discuss our results in terms of a charge density wave state in the 1-D CuO chains and inducedcharge density fluctuations within the 2-D CuO2 planes.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Solid state communications
ISSN
0038-1098
e-ISSN
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Volume of the periodical
121
Issue of the periodical within the volume
2
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
93
UT code for WoS article
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EID of the result in the Scopus database
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