Abstract
Significant distinctions have been observed in the current kinetics and current-voltage characteristics of ZnS: Mn electroluminescent thin-film emitters measured with pulsed photoexcitation in different (blue, red, and infrared) spectral intervals. The results show evidence that a recharge of deep centers related to the zinc and sulfur vacancies takes place in the course of the emitter operation, leading to the formation of space charges in the near-anode and near-cathode regions of the phosphor layer.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call