Temperature Evolution of Magnetic Structure in Fe-Co-Si-B-Mo-P Metallic Glass by Mossbauer Spectrometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F20%3A00342528" target="_blank" >RIV/68407700:21340/20:00342528 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.12693/APhysPolA.137.807" target="_blank" >https://doi.org/10.12693/APhysPolA.137.807</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.12693/APhysPolA.137.807" target="_blank" >10.12693/APhysPolA.137.807</a>
Alternative languages
Result language
angličtina
Original language name
Temperature Evolution of Magnetic Structure in Fe-Co-Si-B-Mo-P Metallic Glass by Mossbauer Spectrometry
Original language description
Magnetic ordering in Fe51Co12Si16B8Mo5P8 metallic glass is followed by Fe-57 transmission Mossbauer spectrometry performed at temperatures ranging from 4.2 K up to 415 K. Low temperature experiments were accomplished also in external magnetic field of 6 T oriented parallel to the ribbon plane. Evolution of Mossbauer spectra with sample temperature shows gradual vanishing of hyperfine magnetic fields. High temperature Mossbauer spectra exhibit clear transition from ferromagnetic to paramagnetic state. In this way, the Curie temperature can be determined. We have concentrated on samples annealed at 573 K and 673 K, i.e., well below the onset of crystallization. Measurements at 4.2 K revealed rearrangement of spins that is taking place both after the annealing, as well as in external magnetic field. From high temperature experiments, the Curie temperature of 400 K was determined for the sample annealed at 673 K.
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
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
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
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Physica Polonica A
ISSN
0587-4246
e-ISSN
1898-794X
Volume of the periodical
137
Issue of the periodical within the volume
5
Country of publishing house
PL - POLAND
Number of pages
4
Pages from-to
807-810
UT code for WoS article
000558676100070
EID of the result in the Scopus database
2-s2.0-85087983105