Physical properties of the tetragonal CuMnAs: A first-principles study

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00482163" target="_blank" >RIV/68378271:_____/17:00482163 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/17:10367211
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevB.96.094406" target="_blank" >http://dx.doi.org/10.1103/PhysRevB.96.094406</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.96.094406" target="_blank" >10.1103/PhysRevB.96.094406</a>

Result language
angličtina
Original language name
Physical properties of the tetragonal CuMnAs: A first-principles study
Original language description
Physical properties of the antiferromagnetic (AFM) CuMnAs alloy with tetragonal structure, promising for the AFM spintronics, are studied from first principles. First we investigate the structure parameters. Further the formation energies of possible defects for the experimentally prepared lattice structure are estimated. We find that the interactions of the growing thin film with the substrate as well as the electron correlations are important for the phase stability while the effect of defects is weak. We calculate transport properties for systems with defects of low formation energies and finally estimate the Neel temperature of the AFM-CuMnAs alloy using the Monte Carlo approach.n
Czech name
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Czech description
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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/GB14-37427G" target="_blank" >GB14-37427G: Center of spintronics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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