P6.2 - Observation of Hopping Multi-Domains

Z. A. Adamia
The investigation deals with the hopping transport region. The hopping transport can occur in semiconductors at a temperature decrease. In this case a charge transfer takes place in impurity centers located randomly and energy scattered. In the present work experimental data confirming the formation of several electric domains moving simultaneously in the sample bulk with the velocity of c=2.5mm/sec in the region of temperature saturation of hopping conductance are presented. The phenomenon was observed in...