Itinerant-localized dichotomy in magnetic anisotropic properties of U-based ferromagnets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00577710" target="_blank" >RIV/68378271:_____/23:00577710 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/23:10253187 RIV/61989100:27740/23:10253187
Result on the web
<a href="https://hdl.handle.net/11104/0346826" target="_blank" >https://hdl.handle.net/11104/0346826</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-023-29823-2" target="_blank" >10.1038/s41598-023-29823-2</a>
Alternative languages
Result language
angličtina
Original language name
Itinerant-localized dichotomy in magnetic anisotropic properties of U-based ferromagnets
Original language description
The electronic structure, spin and orbital magnetic moments, and the magnetic anisotropy energy in selected U‑based compounds are investigated making use of the correlated band theory. First, we demonstrate that the LSDA+U approach with exact atomic limit implemented as a combination of the relativistic density functional theory with the Anderson impurity model provides a good quantitative description for UGa2. Further, the method is applied to UFe12 and UFe10Si2 ferromagnets. The calculated positive uniaxial magnetic anisotropy together with negative enthalpy of formation for UFe10Si2 make it as a candidate for the magnetically hard materials. Our studies suggest a viable route for further development of the rare‑earth‑lean permanent magnets by replacing a part of U atoms by some rare‑earth like Sm in UFe10Si2.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Reports
ISSN
2045-2322
e-ISSN
2045-2322
Volume of the periodical
13
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
2646
UT code for WoS article
001100562500069
EID of the result in the Scopus database
2-s2.0-85148064739