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Fizika i Tekhnika Poluprovodnikov, 2024, Volume 58, Issue 7, Pages 376–380 DOI: https://doi.org/10.61011/FTP.2024.07.59181.6350H
(Mi phts6767)
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XXVIII International Symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, 11-15 March 2024
Synthesis and thermoelectric properties of higher manganese silicide
Yu. M. Kuznetsovab, M. V. Dorokhinab, I. L. Kalentyevab, A. V. Zdoroveyshchevb, P. B. Deminab, I. V. Erofeevab, V. N. Trushinab, M. S. Boldinab, E. A. Lantsevb a Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia
b Scientific-Research Physicotechnical Institute at the Nizhnii Novgorod State University, Nizhny Novgorod, Russia
DOI:
https://doi.org/10.61011/FTP.2024.07.59181.6350H
Abstract:
The paper considers the features of synthesis (directly during the sintering process) of higher manganese silicide from nanosized powders in an spark plasma sintering. Thermoelectric characteristics of the obtained material are studied. It is established that higher manganese silicide has a high value of thermoelectric efficiency $ZT$ = 0.66 at $T$ = 635 C. It is also shown that the value of thermoelectric efficiency is affected by high-temperature holding.
Keywords:
higher manganese silicide, thermoelectric, seebeck coefficient, thermoelectric figure of merit, spark plasma sintering.
Received: 19.04.2024 Revised: 16.10.2024 Accepted: 16.10.2024
Citation:
Yu. M. Kuznetsov, M. V. Dorokhin, I. L. Kalentyeva, A. V. Zdoroveyshchev, P. B. Demina, I. V. Erofeeva, V. N. Trushin, M. S. Boldin, E. A. Lantsev, “Synthesis and thermoelectric properties of higher manganese silicide”, Fizika i Tekhnika Poluprovodnikov, 58:7 (2024), 376–380
Linking options:
https://www.mathnet.ru/eng/phts6767 https://www.mathnet.ru/eng/phts/v58/i7/p376
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| Statistics & downloads: |
| Abstract page: | 89 | | Full-text PDF : | 45 |
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