In-plane anisotropy in the van der Waals antiferromagnet FePSe3 probed by magneto-Raman scattering
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F23%3A43927570" target="_blank" >RIV/60461373:22310/23:43927570 - isvavai.cz</a>
Result on the web
<a href="https://journals.aps.org/prb/abstract/10.1103/PhysRevB.108.144415" target="_blank" >https://journals.aps.org/prb/abstract/10.1103/PhysRevB.108.144415</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevB.108.144415" target="_blank" >10.1103/PhysRevB.108.144415</a>
Alternative languages
Result language
angličtina
Original language name
In-plane anisotropy in the van der Waals antiferromagnet FePSe3 probed by magneto-Raman scattering
Original language description
Magnon gap excitations selectively coupled to phonon modes have been studied in FePSe3 layered antiferromagnet with magneto-Raman-scattering experiments performed at different temperatures. The bare magnon excitation in this material has been found to be split (by ≈1.2cm-1) into two components each being selectively coupled to one of the two degenerate, nearby phonon modes. Lifting the degeneracy of the fundamental magnon mode points out toward the biaxial character of the FePSe3 antiferromagnet, with an additional in-plane anisotropy complementing much stronger, out-of-plane anisotropy. Moreover, the tunability, with magnetic field and temperature, of the phonon- versus the magnon-like character of the observed coupled modes has been demonstrated.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
<a href="/en/project/LL2101" target="_blank" >LL2101: Next Generation of 2D Monoelemental Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
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
2469-9969
Volume of the periodical
108
Issue of the periodical within the volume
14
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85177615164