Magnetism and magnetic anisotropy in UGa2

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00538981" target="_blank" >RIV/68378271:_____/20:00538981 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1557/adv.2020.314" target="_blank" >https://doi.org/10.1557/adv.2020.314</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1557/adv.2020.314" target="_blank" >10.1557/adv.2020.314</a>

Result language
angličtina
Original language name
Magnetism and magnetic anisotropy in UGa2
Original language description
We investigate whether first-principles calculations with an improved description of electronic correlations can explain the large magnetic moments and the strong magnetocrystalline anisotropy in the ferromagnetic compound UGa2. The correlations are treated within a static mean-field approximation DFT+U combining the density functional theory (DFT) with an onsite Hubbard interaction U. We find that DFT+U improves the agreement of the magnetic moments with the experiment compared to DFT but worsens the theoretical description of the magnetocrystalline anisotropy.
Czech name
—
Czech description
—

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.)

Project
<a href="/en/project/GA18-02344S" target="_blank" >GA18-02344S: Magnetism and electronic structure in Uranium systems with a charge transfer</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)