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Contribution of nonequilibrium optical phonons to the Peltier and Seebeck effects in polar semiconductors

  • Semiconductors and Insulators
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Abstract

Additive contributions to the Seebeck and Peltier coefficients made by nonequilibrium longitudinal optical phonons have been calculated. The results obtained are valid for any temperature and applicable to polar nondegenerate semiconductors with low carrier concentrations. The calculated components of the thermoelectric coefficients are exponentially small in the low-temperature domain and reach a maximum at k BT∼ħω 0. In materials with a large carrier mass and strong electron-phonon coupling the contribution of optical phonons to the Seebeck coefficient can exceed 1 mV/K.

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References

  1. C. N. Plavitu, Phys. Status Solidi 12, 256 (1965).

    Google Scholar 

  2. S. Kubalkova and A. Sakalas, Phys. Status Solidi B 50, 119 (1972).

    Google Scholar 

  3. Yu. G. Gurevich and O. L. Mashkevich, Phys. Rep. 181, 327 (1989).

    Article  ADS  Google Scholar 

  4. V. K. Zaitsev, S. A. Ktitorov, A. E. Kaliazin, and M. I. Fedorov, in Proceedings of the 14th International Conference Thermoelectrics (St. Petersburg, 1995), p. 210.

  5. V. K. Zaitsev, S. A. Ktitorov, and M. I. Fedorov, in CRC Handbook of Thermoelectrics, edited by D. M. Rowe (CRC Press, New York, 1995), p. 311.

    Google Scholar 

  6. B. M. Askerov, Electronic Transport Phenomena in Semiconductors [in Russian], Nauka, Moscow, 1985.

    Google Scholar 

  7. P. G. Klemens, Phys. Rev. 148, 845 (1966).

    Article  ADS  Google Scholar 

  8. M. J. Colles and J. A. Giordmaine, Phys. Rev. Lett. 27, 670 (1971).

    Article  ADS  Google Scholar 

  9. D. K. Ferry, Phys. Rev. B 9, 4277 (1974).

    Article  ADS  Google Scholar 

  10. A. R. Bhatt, K. W. Kim, and M. A. Stroscio, J. Appl. Phys. 76, 3905 (1994).

    Article  ADS  Google Scholar 

  11. Yu. I. Ravich, B. A. Efimova, and V. I. Tamarchenko, Phys. Status Solidi B 43, 11 (1971).

    Google Scholar 

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Fiz. Tverd. Tela (St. Petersburg) 40, 1209–1215 (July 1998)

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Ivanov, Y.V., Zaitsev, V.K. & Fedorov, M.I. Contribution of nonequilibrium optical phonons to the Peltier and Seebeck effects in polar semiconductors. Phys. Solid State 40, 1101–1106 (1998). https://doi.org/10.1134/1.1130497

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  • DOI: https://doi.org/10.1134/1.1130497

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