Magnetic anisotropy in RCo3 (R = Lu and Y) single crystals

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00545176" target="_blank" >RIV/68378271:_____/21:00545176 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jmmm.2021.168367" target="_blank" >https://doi.org/10.1016/j.jmmm.2021.168367</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmmm.2021.168367" target="_blank" >10.1016/j.jmmm.2021.168367</a>

Result language
angličtina
Original language name
Magnetic anisotropy in RCo3 (R = Lu and Y) single crystals
Original language description
We report on magnetization measurements of LuCo3 and YCo3 single crystals. These compounds show an instability of the 3d-subsystem, whereby the Co atoms go from a low-spin to a high-spin state in applied magnetic field. In the low-spin state, we find a pronounced anisotropy of the saturation magnetization for LuCo3 and YCo3, which can potentially lead to a large error in the determination of the anisotropy constant, K2, whereas the constant, K1, is much less affected. We also show that Belov-Arrott plots yield different values of the Curie temperature than obtained by magnetization curves along different crystallographic directions.
Czech name
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Czech description
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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.)

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)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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