Field Injection in Pb0.76Sn0.24 Te: in Films with Superimposed Magnetic Field

In the present study, low-temperature electronic transport in Pb
_1-x
Sn
_x
Te:In films with prevailing contact injection of charge carriers was examined. Data concerning the influence of magnetic field on the injection currents, and also on the transient currents observed following turn-on and turn-off of the field are reported. Possible mechanisms of observed phenomena are discussed.