Anomalous magnetic hysteresis in La0.6Sr0.2Mn1.2O3−δ manganites with a perovskite structure
| Autor: | Vitalii Turchenko, V. N. Derkachenko, N. V. Davydeiko, V. T. Dovgii, V. P. Pashchenko, A. I. Linnik, V. K. Prokopenko |
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| Rok vydání: | 2003 |
| Předmět: |
Materials science
Physics and Astronomy (miscellaneous) Condensed matter physics Magnetic hysteresis Condensed Matter::Materials Science Ferromagnetism Condensed Matter::Superconductivity visual_art visual_art.visual_art_medium Antiferromagnetism Condensed Matter::Strongly Correlated Electrons Ceramic Crystallite Anomaly (physics) Single crystal |
| Zdroj: | Technical Physics Letters. 29:610-612 |
| ISSN: | 1090-6533 1063-7850 |
| Popis: | We have observed an anomalous magnetic hysteresis in polycrystalline (ceramic) and single crystal (film) samples of La0.6Sr0.2Mn1.2O3−δ manganites with a perovskite structure. The anomaly is explained by the coexistence and interaction of two magnetic phases (ferromagnetic and antiferromagnetic) in these lanthanumcontaining manganites. |
| Databáze: | OpenAIRE |
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