Structure of defects, their interactions and positron characteristics in Fe3Al system

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F12%3A10129904" target="_blank" >RIV/00216208:11320/12:10129904 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1875389212019505" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1875389212019505</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.phpro.2012.06.013" target="_blank" >10.1016/j.phpro.2012.06.013</a>

Result language
angličtina
Original language name
Structure of defects, their interactions and positron characteristics in Fe3Al system
Original language description
Various defect properties in Fe3Al are studied theoretically. In particular, defect formation energies for vacancies and antisites are determined on the basis of ab initio calculations. Defect concentrations and defect interactions are examined as well.Positron lifetimes for the most probable trapping sites in Fe3Al are obtained and compared with available experimental data. Finally, specific features of coincidence Doppler broadening spectra for selected defects in Fe3Al are discussed in terms of thedesired defect identification.
Czech name
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Czech description
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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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Project
<a href="/en/project/GA202%2F09%2F1786" target="_blank" >GA202/09/1786: Theoretical studies of grain boundaries with point defects and their aggregates</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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