Thermoelectric figure of merit of semimetal and semiconductor Bi1–xSbx alloy foils

The temperature dependencies of thermal conductivity χ(Т), electrical conductivity σ(Т), and thermopower α(Т) in foils of Bi1–xSbx alloys in the semimetal and semiconductor states, in a temperature range of 4.2–300 K, were experimentally studied. Foils of Bi1–xSbx alloys were prepared by high-speed...

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