Swistacz, BSome further description for a current flow trough an amorphous solid. A case of an imperfect contactIncluding a secondary electron emission for the cathode in a double injection problem, a new mathematical model is presented. In a planar capacitor system the carrier mobilities are discontinuous. The metal-solid-metal system can act as an n-n or p-n blocking diode. A new boundary condition for the "V" type current-voltage characteristic is determined.space charge transportcarrier injectionsolidtrapping levels20072007-04-23