Abstract
A formula for carrier concentration, and a relationship between mobility and diffusivity, have been presented for degenerate semiconductors with a nonparabolic energy band structure under the influence of a magnetic field. The relationships are general; they involve no approximation related to the comparative values of energy bandgap and spin orbit coupling. They should therefore, be applicable to both non-degenerate and degenerate semiconductors. They are quite suitable for the investigation of electrical transport in heavily doped semiconductors under the influence of a magnetic field.
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72.20.-I; 73.50.-h
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Khan, A., Das, A. Magnetic quantization of the energy states in heavily doped semiconductors with nonparabolic energy bands. Appl. Phys. A 89, 695–699 (2007). https://doi.org/10.1007/s00339-007-4160-0
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DOI: https://doi.org/10.1007/s00339-007-4160-0