Observation of double light pulses in thin-film ZnS:Mn electroluminescent devices

Bringuier, E.; Geoffroy, A.
June 1986
Applied Physics Letters;6/30/1986, Vol. 48 Issue 26, p1780
Academic Journal
Thin-film ZnS:Mn electroluminescent devices can exhibit, under pulsed electrical excitation, a double light pulse, as has been previously observed in other phosphors. We specify the conditions under which this phenomenon appears and relate it to the basic mechanism of carrier emission in the active layer.


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