Magnetic Phase Transitions in Ferrimagnetic DyFe5Al7 near the Compensation Point
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10271622" target="_blank" >RIV/00216208:11320/14:10271622 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/14:00431655
Result on the web
<a href="http://dx.doi.org/10.1134/S0031918X14030077" target="_blank" >http://dx.doi.org/10.1134/S0031918X14030077</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1134/S0031918X14030077" target="_blank" >10.1134/S0031918X14030077</a>
Alternative languages
Result language
angličtina
Original language name
Magnetic Phase Transitions in Ferrimagnetic DyFe5Al7 near the Compensation Point
Original language description
The magnetization curves of single-crystal DyFe5Al7 have been measured along the main crystallographic directions in the magnetically ordered state. The temperature dependences of the magnetic moments of the Dy and Fe sublattices and the parameter of theintersublattice exchange have been determined in the model of molecular field. Upon the measurements along the easy axis, jumps of magnetization, the values and critical fields of which strongly depend on temperature, have been revealed near the temperature of magnetic compensation. A model of the magnetization of a ferrimagnet with two magnetic sublattices coupled by weak intersublattice exchange has been suggested. Using this model, analytical expressions for the magnetization curve and critical field of the spin-reorientation transition have been obtained. A magnetic phase diagram has been constructed and magnetic structures that are realized in different fields at different temperatures have been determined. The generalization of t
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP204%2F12%2F0150" target="_blank" >GAP204/12/0150: Magnetism, magnetoelasticity and magnetoacoustics of rare-earth and uranium intermetallics</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of Metals and Metallography
ISSN
0031-918X
e-ISSN
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Volume of the periodical
115
Issue of the periodical within the volume
3
Country of publishing house
RU - RUSSIAN FEDERATION
Number of pages
11
Pages from-to
257-267
UT code for WoS article
000335681500006
EID of the result in the Scopus database
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