http://dspace.bsu.edu.ru/handle/123456789/5147| Title: | Hopping conductivity of La₁₋xSrx Mn₁₋yFeyO₃ |
| Authors: | Laiho, R. Zakhvalinskii, V. S. Lashkul, A. V. Lisunov, K. G. Lähderanta, E. |
| Keywords: | physics solid state physics hopping conductivity magnetic fields manganites |
| Issue Date: | 2011 |
| Citation: | Hopping conductivity of La₁₋xSrx Mn₁₋yFeyO₃ / V.S. Zakhvalinskii, R. Laiho, A.V. Lashkul [et al.] // Journal of physics: conference series. - 2011. - Vol.303.-Art.012066. - doi: 10.1088/1742-6596/303/1/012066 |
| Abstract: | The resistivity, ρ, is investigated in ceramic La₁₋xSrx Mn₁₋yFeyO₃ samples with x=0.3 and y=0.03-0.25 at temperatures T ~ 5 - 310 K in magnetic fields B up to 8 T. The metallic conductivity at y=0.03 and the variable-range hopping (VRH) conductivity between y=0.15 - 0.25 are observed |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/5147 |
| 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_ V.S._Hopping conductivity.pdf | 498.64 kB | Adobe PDF | View/Open |
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