(1) Institute of Physics, Gzechosl. Acad. Sci., Prague
Abstract:
The influence of a small electric perturbation of variable phase on the brightness wave of alternating electroluminescence of ZnS-Cu is investigated. The results are compared with the model described in 1]. The increase in the number of ionized activators after switching on the electric field is studied and is found to reach equilibrium. after about 50 to 150 sec.
ZnS-Cu
ZnS-Cu. , 1]. , 50–150 s.
In conclusion the author thanks M. Mokonová for cooperation in evaluating the results of measurement.