Phenomenological Modeling of Magnetocaloric Effect in La{sub 0.7}Sr{sub x}MnO{sub 3−δ}
Journal Article
·
· Journal of Superconductivity and Novel Magnetism
- Alexandria University, Physics Department, Faculty of Science (Egypt)
The magnetocaloric effect (MCE) is investigated for La{sub 0.7}Sr{sub x}MnO{sub 3−δ} (0.1 ≤ x ≤ 0.3) system closes to a phase transition from a ferromagnetic to a paramagnetic state. The results recommend that La{sub 0.7}Sr{sub x}MnO{sub 3−δ} (LSMO) samples have potential application as a magnetic refrigerant (MR) in an extended temperature range. Consequently, it is hoped that LSMO samples can be MR materials in low magnetic field shifts.
- OSTI ID:
- 22773717
- Journal Information:
- Journal of Superconductivity and Novel Magnetism, Journal Name: Journal of Superconductivity and Novel Magnetism Journal Issue: 10 Vol. 31; ISSN 1557-1939
- Country of Publication:
- United States
- Language:
- English
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