Crystal-field effects in Er3Ru4Al12 with a distorted kagome lattice

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00539064" target="_blank" >RIV/68378271:_____/20:00539064 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/PhysRevB.101.094415" target="_blank" >https://doi.org/10.1103/PhysRevB.101.094415</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.101.094415" target="_blank" >10.1103/PhysRevB.101.094415</a>

Result language
angličtina
Original language name
Crystal-field effects in Er3Ru4Al12 with a distorted kagome lattice
Original language description
We report on the magnetic and elastic properties of Er3Ru4Al12 in static and pulsed magnetic fields up to 58 T. From the ultrasound results, we obtain evidence for a phase transition at 2 K related to magnetic ordering. Furthermore, in the paramagnetic state, Er3Ru4Al12 shows pronounced anomalies in the magnetization and elastic moduli as a function of temperature and magnetic field. We explain our findings using a crystal-electric field (CEF) model that includes quadrupolar interactions and propose a CEF level scheme for this material. However, the CEF effects cannot explain all field-induced anomalies, which indicates that refined models are needed for explaining these.n
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
<a href="/en/project/GA19-00925S" target="_blank" >GA19-00925S: Magnetic and magnetoacoustic properties of highly anisotropic intermetallic compounds</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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