Antiferromagnetic resonance in α-MnTe

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00637918" target="_blank" >RIV/68378271:_____/25:00637918 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/25:10500169
Result on the web
<a href="https://doi.org/10.1103/bb6r-2nwz" target="_blank" >https://doi.org/10.1103/bb6r-2nwz</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/bb6r-2nwz" target="_blank" >10.1103/bb6r-2nwz</a>

Result language
angličtina
Original language name
Antiferromagnetic resonance in α-MnTe
Original language description
Antiferromagnetic resonance in a bulk α-MnTe crystal is investigated using both frequency-domain and time-domain THz spectroscopy techniques. At low temperatures, an excitation at the photon energy of 3.5 meV is observed and identified as a magnon mode through its distinctive dependence on temperature and magnetic field. This behavior is reproduced using a simplified model for antiferromagnetic resonance in an easy-plane antiferromagnet, enabling the extraction of the out-of-plane component of the single-ion magnetic anisotropy reaching (40 ± 10) μeV.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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