NONLINEAR PHENOMENA IN COMPLEX SYSTEMS
An Interdisciplinary Journal

1999, Volume 2, Number 1, pp.18-23

Abnormal Character of the Diffusivity-Mobility Ratio in Doping Superlattices.
D.V. Ushakov and V.K. Kononenko

The influence of high level of doping in type n-i-p-i crystal structures on electron and hole state distributions is examined. Abnormal behaviour in the diffusivity-mobility ratio due to shortening of the density state tails under excitation of doping superlattices is described.

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