dc.contributor.author |
Pyataev A. |
|
dc.contributor.author |
Malikov I. |
|
dc.contributor.author |
Voronina E. |
|
dc.contributor.author |
Dulov E. |
|
dc.date.accessioned |
2021-02-24T20:32:57Z |
|
dc.date.available |
2021-02-24T20:32:57Z |
|
dc.date.issued |
2020 |
|
dc.identifier.issn |
0022-2860 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/160822 |
|
dc.description.abstract |
© 2019 Elsevier B.V. A partial spin transition stimulated by spontaneous symmetry breaking has been observed, for the first time, in the non-stoichiometric chalcogenide spinel FeCr2S4. A Fe2+ high spin - low spin transition HS-LS: S = 2 → S = 0 is detected below the Néel temperature TN in the magnetic subsystem corresponding to a part of the sample with deviations from stoichiometry. The fraction of diamagnetic Fe atoms increases with decreasing temperature. |
|
dc.relation.ispartofseries |
Journal of Molecular Structure |
|
dc.subject |
Jahn-teller effect |
|
dc.subject |
Mössbauer spectroscopy |
|
dc.subject |
Non-stoichiometric compound |
|
dc.subject |
Spin transition |
|
dc.title |
Mössbauer study of non-stoichiometric FeCr2S4 system |
|
dc.type |
Article |
|
dc.relation.ispartofseries-volume |
1199 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.source.id |
SCOPUS00222860-2020-1199-SID85071272039 |
|