Ferromagnetic Nanoregions in Cubic Sr0.98La0.02MnO3 Manganite According to 139La NMR Data
| Autor: | E. I. Konstantinova, Z. N. Volkova, A. P. Gerashchenko, K. N. Mikhalev, A. Yu. Germov, I. A. Leonidov |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
Physics and Astronomy (miscellaneous) Solid-state physics Condensed matter physics Manganite 01 natural sciences 010305 fluids & plasmas Ion Condensed Matter::Materials Science Ferromagnetism 0103 physical sciences Antiferromagnetism Condensed Matter::Strongly Correlated Electrons 010306 general physics Spin (physics) Hyperfine structure Line (formation) |
| Zdroj: | JETP Letters. 109:252-255 |
| ISSN: | 1090-6487 0021-3640 |
| DOI: | 10.1134/s002136401904009x |
| Popis: | It is shown that 139La nuclear magnetic resonance data indicate that ferromagnetic regions are formed near La ions in cubic Sr0.98La0.02MnO3 manganite. Part of the La ions remain in the antiferromagnetic matrix having a canted structure. The orbital and spin contributions to the shift of the 139La nuclear magnetic resonance line, as well as the induced hyperfine fields, are determined. |
| Databáze: | OpenAIRE |
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