Hyperfine fields in the BaFe2As2 family and their relation to the magnetic moment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F16%3A43930930" target="_blank" >RIV/49777513:23640/16:43930930 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevB.94.214508" target="_blank" >http://dx.doi.org/10.1103/PhysRevB.94.214508</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.94.214508" target="_blank" >10.1103/PhysRevB.94.214508</a>
Alternative languages
Result language
angličtina
Original language name
Hyperfine fields in the BaFe2As2 family and their relation to the magnetic moment
Original language description
The hyperfine field Bhf and the magnetic properties of the BaFe2 As2 family are studied using the fully relativistic Dirac formalism for different types of substitution. The study covers electron doped Ba(Fe1MINUS SIGN x Cox )2 As2 and Ba(Fe1MINUS SIGN x Nix )2 As2 , hole doped (Ba1MINUS SIGN x Kx )Fe2As2, and also isovalently doped Ba(Fe1MINUS SIGN x Rux )2 As2 and BaFe2 (As1MINUS SIGN x Px )2 for a wide range of the concentration x. For the substituted compounds the hyperfine fields show a very strong dependence on the dopant type and its concentration x. Relativistic contributions were found to have a significantly stronger impact for the iron pnictides when compared to bulk Fe. As an important finding, we demonstrate that it is not sensible to relate the hyperfine field Bhf to the average magnetic moment ? of the compound, as it was done in earlier literature.
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
<a href="/en/project/LO1402" target="_blank" >LO1402: CENTEM+</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
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
2469-9950
e-ISSN
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Volume of the periodical
94
Issue of the periodical within the volume
21
Country of publishing house
US - UNITED STATES
Number of pages
8
Pages from-to
214508 1-8
UT code for WoS article
000390247100007
EID of the result in the Scopus database
2-s2.0-85006246901