Experimental and theoretical study of magnetic ordering and local atomic polarization in Ru-substituted Lu2Fe17.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00431283" target="_blank" >RIV/68378271:_____/14:00431283 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevB.89.094420" target="_blank" >http://dx.doi.org/10.1103/PhysRevB.89.094420</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.89.094420" target="_blank" >10.1103/PhysRevB.89.094420</a>
Alternative languages
Result language
angličtina
Original language name
Experimental and theoretical study of magnetic ordering and local atomic polarization in Ru-substituted Lu2Fe17.
Original language description
The distribution of magnetic moments in the iron-rich intermetallic compound Lu2Fe16.5Ru0.5 with Fe partly substituted by Ru has been investigated. The crystal structure and temperature evolution of the magnetic structure was studied using high resolution and high flux neutron powder diffractometers. In contrast to the parent Lu2Fe17, which transforms on cooling from an antiferromagnetic to a ferromagnetic state, Lu2Fe16.5Ru0.5 is an antiferromagnet below 208 K down to the lowest temperatures. The magnetic polarization at the Lu, Fe and Ru absorption edges was studied by x-ray magnetic circular dichroism (XMCD) on single crystal in magnetic field of 3 T, i.e., above the field-induced metamagnetic transition. The Ru XMCD signal proves the existence of induced magnetic polarization parallel to the dominant Fe sublattice magnetization. A corresponding theoretical analysis is provided.
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/GAP204%2F12%2F0150" target="_blank" >GAP204/12/0150: Magnetism, magnetoelasticity and magnetoacoustics of rare-earth and uranium intermetallics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
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
1098-0121
e-ISSN
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Volume of the periodical
89
Issue of the periodical within the volume
9
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
"094420-1"-"094420-2"
UT code for WoS article
000333164900002
EID of the result in the Scopus database
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