http://dspace.bsu.edu.ru/handle/123456789/4323| Title: | Preparation and Magnetic Properties of LaMnO₃₊δ (0≤ δ ≤0.154) |
| Authors: | Zakhvalinskii, V. S. ; Laiho R. ; Lisunov, K. G. , Petrenko, P. A. |
| Keywords: | physics solid state physics magnetics manganites transport properties magnetoresistance |
| Issue Date: | 2006 |
| Citation: | Preparation and Magnetic Properties of LaMnO₃₊δ (0≤ δ ≤0.154) =Получение и магнитные свойства LaMnO₃₊δ (0≤ δ ≤0.154) / V.S. Zakhvalinskii, R. Laiho, Lisunov K.G. et al. // Physics of the solid state. - 2006. - Vol.48, N12.-P. 2300-2309. - Doi: 10.1134/S1063783406120109 |
| Abstract: | The structural, electrical, and magnetic properties of ceramic perovskite manganites LaMnO₃₊δ (δ = 0-0.154) are investigated. It is found that, in a weak magnetic field ( B = 2 G), the LaMnO₃₊δ manganite with δ= 0.065 at temperatures below the Curie temperature Tс of the paramagnet -ferromagnet phase transition has a mixed (spin glass + ferromagnet) phase. In LaMnO₃₊δ manganites with the parameter δ = 0.100-0.154, this phase transforms into a frustrated ferromagnetic phase. A similar transformation was observed previously in La₁₋ₓ CaₓMnO₃ сompounds at calcium contents in the range 0 ≤ x ≤ 0.3 |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/4323 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Zakhvalinskii_Preparation.pdf | 289.89 kB | Adobe PDF | View/Open |
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