http://dspace.bsu.edu.ru/handle/123456789/5340| Title: | Persistent photoinduced magnetization and hole droplets in La₀.₉Ca₀.₁MnO₃ films |
| Authors: | Huhtinen, H. |
| Keywords: | physics magnetism magnetization photoinduced magnetization magnetic field ferromagnetic clusters thin films |
| Issue Date: | 2005 |
| Citation: | Huhtinen, H. Persistent photoinduced magnetization and hole droplets in La₀.₉Ca₀.₁MnO₃ films / H. Huhtinen, R. Laiho, V.S. Zakhvalinskii // Physical review B. - 2005. - Vol.71.-Art. 132404. - Doi: 10.1103/PhysRevB.71.132404. |
| Abstract: | Photoinduced magnetization following a stretched exponential growth with time is observed in La₀.₉Ca₀.₁MnO₃ films exposed to near infrared light in magnetic fields of B≥0.1 mT. The magnetic irreversibility observed below 56 K between zero-field-cooled and field-cooled films is strongly influenced by illumination, giving space to a persistent magnetic state with increased ferromagnetic interactions, modified magnetic anisotropy and decrease of the blocking temperature to 5 K |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/5340 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Huhtinen H._Persistent.pdf | 77.95 kB | Adobe PDF | View/Open |
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