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- Title
Critical Behavior of the Specific Heat of PrSrMnFeO Manganites.
- Authors
Gamzatov, A. G.; Khizriev, K. Sh.; Aliev, A. M.; Khurshilova, Z.; Ellouze, M.; Jemma, F.
- Abstract
The specific heat of PrSrMnFeO ( x = 0 and 0.1) manganites was measured in the temperature range 80-350 K. A nature of the ferromagnetic phase transition is studied via the analysis of a specific heat critical behavior near the Curie temperature with account of correction to the scaling. The critical indices calculated with the account of correction to the scaling α = −0.0981 and −0.1208 for x = 0 and 0.10, correspondingly, are close to those of the 3D Heisenberg model.
- Subjects
MANGANITE; SPECIFIC heat measurement; FERROMAGNETIC materials; CURIE temperature; HEISENBERG model
- Publication
Journal of Superconductivity & Novel Magnetism, 2018, Vol 31, Issue 1, p197
- ISSN
1557-1939
- Publication type
Article
- DOI
10.1007/s10948-017-4193-3