High-temperature magnetothermoelectrical extruded material on the basis of Bi85Sb15 solid solution

M. M. Tagiyev

doi:10.1117/12.407756

28 November 2000 High-temperature magnetothermoelectrical extruded material on the basis of Bi₈₅Sb₁₅ solid solution

M. M. Tagiyev

Proceedings Volume 4340, 16th International Conference on Photoelectronics and Night Vision Devices; (2000) https://doi.org/10.1117/12.407756
Event: XVI International Conference on Photoelectronics and Night Vision Devices, 2000, Moscow, Russian Federation

Abstract

High effective and sufficiently firm materials on the basis of the Bi(subscript 85)Sb(subscript 15) solid solution doped by Pb impurities have been obtained and investigated. It is shown, that with growth of a doping degree values of thermoelectrical figure of merit (Z) at first grown up to 0,005 at %Pb of and at this concentration reaches value equal approximately 5,0x10(superscript -3)K(superscript -1 at approximately 200K, and then decreases. In a magnetic field the greatest values of Z for the samples of p-type has one doped by 0,05 at of %Pb, and Z reaches value approximately 0,84x10(superscript -3) K(superscript -1) at approximately 80K.

Citation Download Citation

M. M. Tagiyev "High-temperature magnetothermoelectrical extruded material on the basis of Bi₈₅Sb₁₅ solid solution", Proc. SPIE 4340, 16th International Conference on Photoelectronics and Night Vision Devices, (28 November 2000); https://doi.org/10.1117/12.407756

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