Magnetic properties of HoFe6Al6H hydride: a single-crystal study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00469542" target="_blank" >RIV/68378271:_____/16:00469542 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jsamd.2016.05.001" target="_blank" >http://dx.doi.org/10.1016/j.jsamd.2016.05.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jsamd.2016.05.001" target="_blank" >10.1016/j.jsamd.2016.05.001</a>
Alternative languages
Result language
angličtina
Original language name
Magnetic properties of HoFe6Al6H hydride: a single-crystal study
Original language description
Magnetic properties were studied on single crystal of HoFe6Al6H in comparison with parent compound. HoFe6Al6 is a ferrimagnet with exact compensation of the Ho and Fe magnetizations at low temperatures. Both the hydride and the parent compound display a high magnetic anisotropy of the easy-plane type (tetragonal crystal structure), a big anisotropy exists also within the easy plane, [110] is easy magnetization axis. The hydrogenation increases slightly the magnetic moment of the Fe sublattice as result of volume expansion. It leads to a decompensation of the Fe and Ho sublattices and hydride has a spontaneous moment 0.45 mB/f The enhancement of the Fe-Fe intra-sublattice exchange interaction results in a higher Curie temperature (350 K vs 315 K in parent compound). The Ho-Fe inter-sublattice interaction is also enhanced in the hydride.
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/GA16-03593S" target="_blank" >GA16-03593S: Magnetism of f-electron intermetallics</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
Journal of Science: Advanced Materials and Devices
ISSN
2468-2179
e-ISSN
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Volume of the periodical
1
Issue of the periodical within the volume
2
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
152-157
UT code for WoS article
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EID of the result in the Scopus database
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