http://dspace.bsu.edu.ru/handle/123456789/5453| Title: | Magnetoresistance of (Zn₁₋xMnx)₃As₂ in region of hopping conductivity |
| Authors: | Laiho, R. Lisunov, K. Zahvalinsky, V. |
| Keywords: | physics solid state physics magnetoresistance hopping conductivity semimagnetic semiconductors magnetic properties |
| Issue Date: | 1995 |
| Citation: | Laiho, R. Magnetoresistance of (Zn₁₋xMnx)₃As₂ in region of hopping conductivity / R. Laiho, K. Lisunov, ... V. Zahvalinsky // Journal of magnetism and magnetic materials. - 1995. - Vol.140-144, pt.3.-P. 2021-2022. - doi: 10.1016/0304-8853(94)00711-X |
| Abstract: | Magnetoresistance (MR) of (Zn1-xMnx)3As2 (0 ≤ x ≤ 0.13) is measured at 4 < T < 20 K. In applied fields < 1 T positive MR is observed for all compositions investigated. Above 1 T it is negative. The positive contribution is attributed to shift of the mobility threshold, and the negative one to suppression of the underbarrier spin-flip scattering of holes in the magnetic field |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/5453 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Zahvalinsky_Magnetoresistance.pdf | 119.33 kB | Adobe PDF | View/Open |
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