Magnetic order in Mn excess Ni-Mn-Ga Heusler alloy single crystal probed by ferromagnetic resonance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00542480" target="_blank" >RIV/68378271:_____/21:00542480 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jmmm.2021.167983" target="_blank" >https://doi.org/10.1016/j.jmmm.2021.167983</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmmm.2021.167983" target="_blank" >10.1016/j.jmmm.2021.167983</a>
Alternative languages
Result language
angličtina
Original language name
Magnetic order in Mn excess Ni-Mn-Ga Heusler alloy single crystal probed by ferromagnetic resonance
Original language description
Magnetic order and its changes upon martensitic transition are investigated in non-stochiometric Ni50Mn28Ga22 single crystal exhibiting magnetic shape memory effect by ferromagnetic resonance. The resonance is measured with magnetic field applied in plane along two 〈1 0 0〉 perpendicular directions in the flat rectangular sample. While for one field direction the spectrum can be explained by the standard ferromagnetic resonance, for the other the spectrum suggests the two sublattice model of ferrimagnetic resonance. Magnetic anisotropy of martensite, determined from the resonance fields, well corresponds with the magnetocrystalline anisotropy obtained by the static methods. On transition to the austenite phase magnetic anisotropy disappears while exchange resonance mode derived from the two sublattice model persists.
Czech name
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Czech description
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Classification
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.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Magnetism and Magnetic Materials
ISSN
0304-8853
e-ISSN
1873-4766
Volume of the periodical
532
Issue of the periodical within the volume
Aug
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
167983
UT code for WoS article
000647731700005
EID of the result in the Scopus database
2-s2.0-85104305158