Zur Vorsensibilisierung von Manganaktivierten Zinkkadmiumsulfiden durch elektrische Felder und Infrarotstrahlung

The powder phosphor ZnCdS-Mn was used to make a more detailed investigation into memory, which was first described by Destriau in 1958. The effect of a field and infra-red radiation is modified by prior sensitization of the luminophore; this is apparent during further X-ray radiation primarily as a much higher luminescence intensity which later slowly decreases. A comparison of the results of measuring the brightness and charge on an electroluminescence panel permits conclusions to be reached on the actual mechanism. When a field is applied it excites polarization, the field of which does not have a great influence on the effect studied.