U2Ni2Sn and the origin of magnetic anisotropy in uranium compounds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00520927" target="_blank" >RIV/68378271:_____/19:00520927 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/19:10398187
Result on the web
<a href="https://doi.org/10.1103/physrevb.99.064415" target="_blank" >https://doi.org/10.1103/physrevb.99.064415</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.99.064415" target="_blank" >10.1103/PhysRevB.99.064415</a>
Alternative languages
Result language
angličtina
Original language name
U2Ni2Sn and the origin of magnetic anisotropy in uranium compounds
Original language description
U2Ni2Sn (tetragonal crystal structure) orders antiferromagnetically at 25 K with propagation vector q = (0, 0, 1/2). Magnetization, magnetoacoustic and neutron-diffraction experiments on a single crystal provide evidence that the uranium moments align parallel to the c axis with the anisotropy energy of 170 K. High-field magnetization studies exhibit a weak linear response for fields along the basal plane up to the highest field applied (60 T), while the c-axis magnetization curve exhibits three metamagnetic transitions at approximately 30, 39, and 50 T. The U magnetic moments of 0.87 mB, the low magnetic entropy, and the enhanced Sommerfeld coefficient gamma = 187 mJ/(mol K2) suggest that U2Ni2Sn can be classified as an itinerant antiferromagnet with strong electron-electron correlations.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Physical Review B
ISSN
2469-9950
e-ISSN
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Volume of the periodical
99
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
1-11
UT code for WoS article
000458855800001
EID of the result in the Scopus database
2-s2.0-85061978953