Element-specific analysis of the magnetic anisotropy in Mn-based antiferromagnetic alloys from first principles
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00365576" target="_blank" >RIV/68378271:_____/11:00365576 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevB.83.224419" target="_blank" >http://dx.doi.org/10.1103/PhysRevB.83.224419</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.83.224419" target="_blank" >10.1103/PhysRevB.83.224419</a>
Alternative languages
Result language
angličtina
Original language name
Element-specific analysis of the magnetic anisotropy in Mn-based antiferromagnetic alloys from first principles
Original language description
The magnetic anisotropy energy (MAE) and element-specific contributions to the MAE have been studied for Mn-based antiferromagnetic alloys with layered L10 structure within the framework of the local spin-density approximation and the fully relativistictorque method. It is found that the contribution to the total MAE from nonmagnetic 3d and 4d elements in MnNi and MnPd alloys are comparable to the contribution of the magnetic Mn atoms. In the 3d-5d MnIr and the 4d-5d MnRh alloys the Ir and Rh contributions are found to be dominating. The origin of this nonzero contribution into the MAE from the atom with zero spin moment is linked to the nontrivial atomic spin density distribution, which gives a zero moment only on average. We also find and discuss the strong dependence of the total and element-specific contributions to the MAE on the state of magnetic order.
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
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
1098-0121
e-ISSN
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Volume of the periodical
83
Issue of the periodical within the volume
22
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
"224419/1"-"224419/5"
UT code for WoS article
000292127800005
EID of the result in the Scopus database
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