Griffith-Like Phase in Co-Substituted La0.7Sr0.3MnO3
| Autor: | Pham Thanh Phong, L. T. T. Ngan, N. V. Dang, P.H. Nam, L. H. Nguyen |
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| Rok vydání: | 2019 |
| Předmět: |
010302 applied physics
Range (particle radiation) Materials science Condensed matter physics Metallurgy 0211 other engineering and technologies Metals and Alloys 02 engineering and technology Condensed Matter Physics Magnetic phase diagram 01 natural sciences Condensed Matter::Materials Science Ferromagnetism Mechanics of Materials Phase (matter) 0103 physical sciences Metallic materials Antiferromagnetism Condensed Matter::Strongly Correlated Electrons 021102 mining & metallurgy |
| Zdroj: | Metallurgical and Materials Transactions A. 50:3466-3471 |
| ISSN: | 1543-1940 1073-5623 |
| DOI: | 10.1007/s11661-019-05313-x |
| Popis: | The appearance of the Griffith-like phase over a wide range of x in La0.7Sr0.3Mn1−xCoxO3 is assessed in this study. This phase occurs due to the quenched disorder arising from the random distribution of Co-O-Mn antiferromagnetic bonds in a ferromagnetic background. Based on the present study, a modified magnetic phase diagram for the La0.7Sr0.3Mn1−xCoxO3 system has been constructed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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