http://dspace.bsu.edu.ru/handle/123456789/48171| Title: | Features in low-temperature electrical resistivity of amorphous Cd₃As₂ films due to hopping conductivity with changing activation energy |
| Authors: | Piluyk, E. A. Ivanov, O. N. Zakhvalinskii, V. S. Nikulicheva, T. B. |
| Keywords: | physics electricity Cd₃As₂ amorphous films negative magnetoresistance activation energy variable-range hopping conductivity |
| Issue Date: | 2021 |
| Citation: | Features in low-temperature electrical resistivity of amorphous Cd₃As₂ films due to hopping conductivity with changing activation energy / E.A. Piluyk [et al.] // 2021. - Vol.573.-Art. 121134. - Doi: org/10.1016/j.jnoncrysol.2021.121134. - URL: https://www.sciencedirect.com/science/article/pii/S002230932100497X |
| Abstract: | Amorphous Cd₃As₂ films were deposited on single-crystalline SrTiO3 substrate by high-frequency non-reactive magnetron sputtering. Electrical resistivity of the film, measured within 3-75 K range, increases at cooling. Below ~70 K, negative transverse magnetoresistance observed. Features in electrical resistivity and magnertoresistance can be attributed to variable-range hopping conductivity of the Mott type with local activation energy, which is temperature-dependent. Two temperature ranges in the hopping conductivity observed |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/48171 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Pilyuk_Features.pdf | 1.58 MB | Adobe PDF | View/Open |
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