Threshold singularity in the distribution of the conduction electrons of n-InSb under resonant scattering by ionized impurities in a quantizing magnetic field
Bresler M. S., Gusev O. B.
We have detected concentrational anomalies of the position and amplitude of the spin resonance in the nonlinear optical susceptibility of the conduction electrons in InSb. These effects can be explained by a restructuring of the dispersion relation of the electrons in a quantizing magnetic field as a result of resonant scattering by impurities.