Magnetization reversal in NdMn0.8Fe0.2O3 single

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F22%3A10434726" target="_blank" >RIV/00216208:11320/22:10434726 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=coKnusRK6n" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=coKnusRK6n</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmmm.2021.168531" target="_blank" >10.1016/j.jmmm.2021.168531</a>

Result language
angličtina
Original language name
Magnetization reversal in NdMn0.8Fe0.2O3 single
Original language description
The magnetization reversal process is an intrinsic property of NdMn0.8Fe0.2O3 single crystal below T-N = 59.5 K for magnetization field-cooled regime. The phenomenon is very anisotropic and a negative magnetization was observed below the compensation temperature T-Comp = 21.7(1) K; 25.9(1) K and 22.7(1) K for a-; b- and c-axis and field 0.01 T. Magnetocrystalline anisotropy results in different shape of hysteresis loop for any crystallographic orientation below T-N. Ferromagnetic behavior, attributed to ordering of Nd sublattice, with coercive field of 1.32 T at temperature T = 2 K is typical for magnetic field applied along b-axis. Signature of ferromagnetic ordering exists even at 30 K. Very low hysteresis was observed in a-c plane and the a-axis magnetization loop has butterfly shape. A model of two Nd and Mn interpenetrating magnetic sublattices describes magnetization reversal better than a cluster model.
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/LM2018096" target="_blank" >LM2018096: Materials Growth and Measurement Laboratory</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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