Analysis of steady state electric conduction in solid with given functions of carrier mobilities under conditions of collision recombinationSwistaczB1991This work presents an analysis of the transport of "hot carriers" of charge in the planar capacitor system. The effect of carrier injection on current-voltage dependence j = j (U) with given carrier mobilities is investigated. It was found that if the boundary functions are quadratic then j ~ U^4, whereas if they are of Schottky type then j(U) can be decreasing function (dU/dj < 0). The condition carrier injection, which make the j ~ U^(3/2), was determined.research-article