Processes in the electronic system of solid solutions of bismuth and antimony telluride in the range of observation of the anomalous temperature dependence of the Hall coefficient

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

The temperature dependences of electrical conductivity and Hall coefficient in single crystals of bismuth and antimony telluride have been studied. In samples with a high content of antimony telluride, a decrease in Hall mobility in the region of nitrogen temperatures was found, which indicates the presence of an additional mechanism for charge carrier scattering.

Full Text

Restricted Access

About the authors

N. P. Stepanov

Transbaikal State University; Baikal State University

Author for correspondence.
Email: np-stepanov@mail.ru
Russian Federation, Chita; Irkutsk

M. S. Ivanov

Irkutsk State Transport University

Email: np-stepanov@mail.ru

Transbaikal Institute of Railway Transport

Russian Federation, Chita

References

  1. Meroz O., Elkabets N., Gelbstein Y. // ACS Appl. Energy Mater. 2020. V. 3. P. 2090.
  2. Zheng Y., Xie H., Zhang Q. et al. // ACS Appl. Mater. Interfaces. 2020. V. 12. P. 36186.
  3. Zhang J., Feng X., Xu Y. et al. // Phys. Rev. B. 2015. V. 91. Art. No. 075431.
  4. Лукьянова Л.Н., Бойков Ю.А., Усов О.А. и др. // ФТП. 2017.Т.51. № 7. С. 880; Lukyanova L.N., Boikov Y.A., Usov O.A. et al. // Semiconductors. 2017. V. 51. No. 7. Р. 843.
  5. Tang X., Li Z., Liu W. et al. // Interdisc. Mater. 2022. V. 1. No. 1. P. 88.
  6. Павлов Д.П., Чибирев А.О., Салихов Т.М., Мамин Р.Ф. // Изв. РАН. Сер. физ. 2023. Т. 87. № 9. С. 1296; Pavlov D.P., Chibirev A.O., Salikhov T.M., Mamin R.F. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 9. P. 1332.
  7. Bulat L.P., Drabkin I.A., Osvenskii V.B. et al. // J. Electron. Mater. 2015. V. 44. P. 1846.
  8. Жежу М., Васильев А.Е., Иванов О.Н. // Изв. РАН. Сер. физ. 2023. Т. 87. № 6. С. 786; Zhezhu M., Vasil’ev A.E., Ivanov O.N. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 6. P. 692.
  9. Xu Y., Gan Z., Zhang S.C. // Phys. Rev. Lett. 2014. V. 112. No. 22. P. 226801.
  10. Чистяков В.В., Доможирова А.Н., Хуанг Дж.Ч.Э. и др. // Изв. РАН. Сер. физ. 2019. Т. 83. № 7. С. 921; Chistyakov V.V., Domozhirova A.N., Huang J.C. et al. // Bull. Russ. Acad. Sci. Phys. 2019. V. 83. No. 7. P. 838.
  11. Степанов Н.П., Иванов М.С. // ФТП. 2022. Т. 56. № 12. С. 1103; Stepanov N.P., Ivanov M.S. // Semiconductors. 2022. V. 56. No. 12. Р. 879.
  12. Yates B. // J. Electr. Control. 1959. V.6. P. 26.
  13. Житинская М.К., Немов С.А., Свечникова Т.Е. // ФТТ. 1998. Т. 40. № 8. С. 1428; Zhitinskaya M.K., Nemov S.A., Svechnikova T.E. // Phys. Solid State. 1998. V. 40. No. 8. P. 1297.
  14. Mase S. // J. Phys. Soc. 1957. V. 13. P. 434.
  15. Степанов Н.П., Гильфанов А.К., Трубицына Е.Н. // ФТП. 2019. Т. 53. № 6. С. 774; Stepanov N.P., Gilfanov A.K., Trubitsyna E.N. // Semiconductors. 2019. V. 53. No. 6. Р. 765.
  16. Сологуб В.В., Голецкая А.Д., Парфеньев Р.В. // ФТТ. 1972. Т. 14. № 3. С. 915.
  17. Степанов Н.П. // Опт. и спектроск. 2023. Т. 131. № 9. С. 1219.
  18. Vedernikov M.V., Konstantinov P.P., Burkov A.T. // Proc. 8th Int. Conf. Thermoelectric energy conversion (Nancy, 1989). Р. 45.
  19. Гольцман Б.М., Кудинов В.А., Смирнов И.А. Полупроводниковые термоэлектрические материалы на основе Вi2Te3. М.: Наука, 1972. 320 с.
  20. Testardi L.R., Bierly J.N., Danahoe F.J. // J. Phys. Chem. Sol. 1962. V. 23. P. 1209.
  21. Ансельм А.И. Введение в теорию полупроводников. СПб.: Лань, 2008. 618 с.
  22. Tussing P., Rosental W., Hang A. // Phys. Stat. Sol. B. 1972. V. 52. No. 2. Р. 451.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download
2. Fig. 1. Temperature dependences of the specific electrical conductivity of crystals: 1 – Bi2Te3; 2 – Bi1.5Sb0.5Te3; 3 – Bi1.2Sb0.8Te3; 4 – Bi0.8Sb1.2Te3; 5 – Bi0.4Sb1.6Te3; 6 – Bi0.01Sb1.99Te3.

Download (12KB)
Indexing metadata
3. Fig. 2. Temperature dependences of the Hall coefficient of crystals: 1 – Bi2Te3; 2 – Bi1.5Sb0.5Te3; 3 – Bi1.2Sb0.8Te3; 4 – Bi0.8Sb1.2Te3; 5 – Bi0.4Sb1.6Te3; 6 – Bi0.01Sb1.99Te3; 7 – Bi1.8Sb0.2Te3.

Download (12KB)
Indexing metadata
4. Fig. 3. Temperature dependences of the Hall mobility of crystals: 1 – Bi2Te3; 2 – Bi1.5Sb0.5Te3; 3 – Bi1.2Sb0.8Te3; 4 – Bi0.8Sb1.2Te3; 5 – Bi0.4Sb1.6Te3; 6 – Bi0.01Sb1.99Te3.

Download (12KB)
Indexing metadata
5. Fig. 4. Temperature dependence of the Hall mobility taking into account scattering on acoustic phonons for the Bi2Te3 crystal (a) and the Bi0.6Sb1.4Te3 crystal (b): curve 1 – theoretical calculation τ ~ T–1; curve 2 – experimental dependence.

Download (16KB)
Indexing metadata

Copyright (c) 2024 Russian Academy of Sciences