Abstract
Based on the calculations about scattering rates, the electron acceleration process of ZnS-type thin film electroluminescent devices is studied in detail through Monte Carlo method. The acceleration time and drift length before the balance of acceleration and scattering are about 200 fs and 30-40 nm, respectively. The steady average kinetic energy of electrons increases with electric field. Field emission process of electrons trapped at interface states only affects the acceleration process of electron transport and makes no influence on steady state. New explanations about the "dead layer" phenomenon and the overshoot in the average drift velocity are proposed based on the calculations.
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
