Reversal of sign of the Hall coefficient in n-InSb in the magnetic freeze out regime |
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| Authors: | E.J. Fantner G. Bauer |
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| Affiliation: | Ludwig Boltzmann Institut für Festkörperphysik and Institut für Angewandte Physik der Universität Wien, A-1090 Vienna, Austria |
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| Abstract: | Change in sign of the Hall coefficient has been observed in n-InSb with carrier concentrations ranging from 2 × 1014 cm?3 to 6 × 1014 cm?3, which occurs at liquid helium temperatures and magnetic fields above 30 kG. The influence of the compensation ratio, temperature, and geometry has been investigated. |
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