Examples



mdbootstrap.com



 
Статья
2022

Extruded Material Based on Bi0.85Sb0.15 for Thermoelectric Converters


M. M. TagiyevM. M. Tagiyev, G. D. AbdinovaG. D. Abdinova, B. Sh. BarkhalovB. Sh. Barkhalov
Российский физический журнал
https://doi.org/10.1007/s11182-022-02496-6
Abstract / Full Text

In order to create a sufficiently strong material with thermo- and magneto-thermoelectric figure of merit, close to that for single-crystal samples, extruded samples of Bi0.85Sb0.15 solid solution were obtained on the basis of Bi-Sb systems. The effect of composition, heat treatment mode, grain size, and tellurium impurities on their thermoelectric properties was investigated in the temperature range ~77–300 K and at magnetic field strength H up to ~74·104 A/m. We managed to obtain extruded material with thermo- and magneto-thermoelectric quality factors ~6.2·10–3 K–1 and ~7.2·10–3K–1 at ~77 K, respectively, with strengths ~3 times higher than the strength of single-crystal samples of this composition, which are suitable for use in low-temperature thermoelectric converters.

Author information
  • Azerbaijan State University of Economics, Baku, AzerbaijanM. M. Tagiyev
  • Institute of Physics of Azerbaijan National Academy of Sciences, Baku, AzerbaijanM. M. Tagiyev, G. D. Abdinova & B. Sh. Barkhalov
References
  1. V. S. Zemskov, A. D. Belaya, P. G. Borodin, Izv. Akad. Nauk SSSR, Neorg. Mater., 18, No. 7, 1154–1157 (1982).
  2. V. S. Zemskov, P. G. Borodin, A. D. Belaya, S. A. Roslov, Deposited in VINITI, No. 983 (1978).
  3. Mikio Koyano and Masanori Yamanouchi, J. Phys.: Conf. Ser., 150, 5 (2009).
  4. O. I. Markov, Usp. Prikladn. Fiz., 2, No. 5, 447–452 (2014).
  5. N. P. Stepanov and V. M. Grabov, Fiz. Tekh. Poluprovodn., 36, No. 9, 1045–1048 (2002).
  6. V. Prokoshin and S. Gusakova, Fiz. Nizk. Temp., 44, Vyp. 8, 996−1004 (2018).
  7. V. M. Grabov, V. A. Komarov, and N. S. Kablukova, Fiz. Tverd. Tela, 58, Vyp. 3, 605–611 (2016).
  8. N. P. Stepanov, Izv. Vyssh. Uchebn. Zaved. Fiz., 47, No. 3, 33–42 (2004).
  9. D. U. Johns, Crystal Growth [Russian translation], Mir, Moscow (1977).
  10. N. Kh. Abrikosov, V. S. Zemskov, S. I. Novikova, et al., Fiz. Khim. Obrab. Mater., No. 5, 47−51 (1960).
  11. V. L. Naletov and V. I. Nikolaev, Low-Temperature Thermoelectric Materials, Collection of Articles [in Russian], RIO AN MSSR, Chisinau (1970).
  12. C. Cochare and W. V. Yodelis, Metallurg. Trans., 3, No. 11, 2843−2850 (1972).
  13. M. G. Banaga, O. B. Sokolov, and L. D. Dudkin, Izv. Akad. Nauk SSSR, Neorg. Mater., 22, No. 4, 619–622 (1986).
  14. M. M. Tagiev, Z. F. Agaev, D. Sh. Abdinov, Neorg. Mater., 30, No. 3, 375–378 (1994).
  15. M. M. Tagiev, F. S. Samedov, and Z. F. Agaev, Prikladn. Fiz., No. 2, 123–125 (1999).
  16. M. M. Tagiev, Russ. Phys. J., 60, No. 10, 1794–1797 (2018).
  17. M. M. Tagiyev and G. D. Abdinova, Russ. Phys. J., 61, No. 11, 170–173 (2018).
  18. S. S. Gorelik and M. Ya. Dashevskii, Materials Science of Semiconductors and Dielectrics [in Russian], Metallurgiya, Moscow (1988).
  19. V. S. Zemskov, A. D. Belaya, U. S. Beluy, and G. N. Kozhemyakin , J. Cryst Crowth, 212 (1), 161−166 (2000).
  20. L. D. Ivanova, LD. Petrova, V.Yu. Granatkina, et al., Inorgan. Mater., 44, No. 7, 687−691 (2008).
  21. L. D. Ivanova, LD. Petrova, V.Yu. Granatkina, et al., Inorgan. Mater., 45, No. 2, 123−128 (2009).
  22. N. A. Sidorenko and Z. M. Dashevskii, Fiz. Tekh. Poluprovodn., 53, Vyp. 5, 693−697 (2019).
  23. A. S. Okhotin, A. S. Pushkarskii, R. P. Borovikov, and V. A. Simonov, Methods for Measuring the Characteristics of Thermoelectric Materials and Converters [in Russian], Nauka, Moscow (1974).
  24. M. M. Tagiev, T. D. Alieva, G. D. Abdinova, et al., Trans. Azerbaijan National Academy of Sci., Phys. and Astron., XXXIV, No. 2, 80−84 (2014).
  25. M. M. Tagiyev and G. D. Abdinova, Proceedings of MTP (BSU), Baku (2019).
  26. O. Yamashita, K. Satou, and S. Tomiyoshi, J. Mater. Sci., 42, No. 1, 74−78 (2007).
  27. A. F. Panarin, Reports of VII Intern. Semin. “Thermoelectrics and their Applications”, St.Petersburg, A.F. Ioffe Physical-Technical Inst. of RAS, 102-104 (2000).
  28. N. B. Brandt, S. M. Chudinov, and V. G. Karavaev, Zh. Eksp. Teor. Fiz., No. 70, 2296–2317 (1976).