5f-electron localization in uranium binary hydrides: Photoelectron spectroscopy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00587248" target="_blank" >RIV/68378271:_____/24:00587248 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/24:10481798
Result on the web
<a href="https://doi.org/10.1103/PhysRevB.109.075165" target="_blank" >https://doi.org/10.1103/PhysRevB.109.075165</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.109.075165" target="_blank" >10.1103/PhysRevB.109.075165</a>
Alternative languages
Result language
angličtina
Original language name
5f-electron localization in uranium binary hydrides: Photoelectron spectroscopy
Original language description
The relation of 5f-electron localization and valence-band x-ray and ultraviolet photoelectron spectra (XPS, UPS) is analyzed on the example of uranium binary hydrides. Confronted with results of density functional theory calculations, it is recognized that electron-electron correlations play an important role. The spectra can be well accounted for by dynamical mean-field theory (DMFT) calculations providing insight into the final state remaining after the photoexcitation event. Details of the spectra reflect the dominant final-state 5f2 multiplets with the main line adjacent to the Fermi level and the first excited line responsible for a shoulder at 0.5 eV binding energy.Calculations with a varied strength of hybridization between 5f and non-f states allow us to visualize how the individual multiplet lines shift in energy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GA21-09766S" target="_blank" >GA21-09766S: Magnetism and electronic structure of actinides tuned by ionicity</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review B
ISSN
2469-9950
e-ISSN
2469-9969
Volume of the periodical
109
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
075165
UT code for WoS article
001198654800001
EID of the result in the Scopus database
2-s2.0-85186365311