The tremendous influence of hydrogenation on magnetism of NdMnGe
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26722445%3A_____%2F19%3AN0000059" target="_blank" >RIV/26722445:_____/19:N0000059 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/19:10401965 RIV/68378271:_____/19:00539519
Result on the web
<a href="https://www.sciencedirect.com/science/article/abs/pii/S0966979519306788" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0966979519306788</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.intermet.2019.106619" target="_blank" >10.1016/j.intermet.2019.106619</a>
Alternative languages
Result language
angličtina
Original language name
The tremendous influence of hydrogenation on magnetism of NdMnGe
Original language description
he hydride NdMnGeH with the tetragonal ZrSiCuAs-type of structure (P4/nmm, N129, tP8) was obtained by hydrogen absorption at 523K and 1 MPa from the NdMnGe intermetallic compound with a the tetragonal CeFeSi crystal structure (P4/nmm, N129, tP6). Measurements of magnetization in high magnetic fields up to 60 T and heat capacity measurements reveal pronounced changes in the magnetic properties of NdMnGe after hydrogenation. The Nd sublattice changes its ordering type from ferromagnetic to the antiferromagnetic one with a more than twofold decrease of and its magnetic ordering temperature (from 199 to 84 K). We explain the observed effects by the altered exchange interactions within the Nd sublattice resulting from the changed Nd-Nd interplane distances by interstitial atoms. The results are compared with data obtained previously for the NdMn(1-x)Ti(x)Gecompounds, where the Ti substitution also changes significantly the magnetic properties.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
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)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Intermetallics
ISSN
0966-9795
e-ISSN
1879-0216
Volume of the periodical
115
Issue of the periodical within the volume
December
Country of publishing house
GB - UNITED KINGDOM
Number of pages
4
Pages from-to
1-4
UT code for WoS article
000498332000006
EID of the result in the Scopus database
2-s2.0-85072740269