| DC Field | Value | Language |
|---|
| dc.contributor.author | Yaprintsev, M. | - |
| dc.contributor.author | Ivanov, O. | - |
| dc.contributor.author | Vasilev, A. | - |
| dc.date.accessioned | 2022-10-20T06:39:00Z | - |
| dc.date.available | 2022-10-20T06:39:00Z | - |
| dc.date.issued | 2022 | - |
| dc.identifier.citation | Yaprintsev, M. Interconnected effects of direct Gd doping and accompanying indirect Te-stoichiometry destroying on the thermoelectric properties of Te-rich Bi₂₋ₓGdₓTe₃₊y compounds / M. Yaprintsev, O. Ivanov, A. Vasilev // Journal of Solid State Chemistry. - 2022. - Vol.308.-Art. 122945. - Doi: 10.1016/j.jssc.2022.122945. - URL:https://www.sciencedirect.com/science/article/pii/S002245962200069X | ru |
| dc.identifier.uri | http://dspace.bsu.edu.ru/handle/123456789/48146 | - |
| dc.description.abstract | Solvothermal synthesis and spark plasma sintering were applied to prepare Te-rich Bi₂₋ₓGdₓTe₃₊y compounds with 1; 2; 3 and 4 at. % Gd. To synthesize the Te-rich compositions, 3 at. % Te excess was introduced into all the starting powders with different x. Under sintering, high-temperature Te evaporation occurred. Owing to difference in electronegativity of Bi and Gd, resulting in increasing of ionicity degree and relevant strengthen of polar covalent Bi(Gd)-Te bond, a rate of the Te evaporation is remarkably decreasing with increasing x | ru |
| dc.language.iso | en | ru |
| dc.subject | physics | ru |
| dc.subject | electricity | ru |
| dc.subject | bismuth telluride | ru |
| dc.subject | nonstoichiometric compounds | ru |
| dc.subject | electronegativity | ru |
| dc.subject | point defects | ru |
| dc.subject | energy gap | ru |
| dc.subject | thermoelectric properties | ru |
| dc.title | Interconnected effects of direct Gd doping and accompanying indirect Te-stoichiometry destroying on the thermoelectric properties of Te-rich Bi₂₋ₓGdₓTe₃₊y compounds | ru |
| dc.type | Article | ru |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages)
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