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Table 1 Calculated scattering rates in s-1.

From: Magnetotransport in quantum cascade detectors: analyzing the current under illumination

Scattering mechanism 1/τup-down 1/τup-c
LO phonon emission 7.0 × 1011 7.2 × 1011
Interface roughness 6.0 × 1011 8.6 × 1012
Impurity scattering 1.8 × 1013 5.2 × 1013
  1. Calculations are performed using different scattering processes for an electron in the |up〉 subband at B = 0 T.