Abstract
A multilayered and a double-layered BaTiO 3 thin film structure were applied to the preparation of ZnS:Mn thin film electroluminescent (TFEL) devices. From the characterization of the TFEL devices, it was confirmed that the multilayered BaTiO 3 thin film structure prepared by a new stacking method, i.e. deposition of an amorphous layer during continuous cooling of the substrate after the deposition of a polycrystalline layer at higher temperature, had very suitable electrical properties for the insulating layer of the TFEL device. The ZnS:Mn TFEL device using the multilayered BaTiO 3 thin film structure showed stable efficiency characteristics with operating time as well as a low turn-on voltage of ∼50 V and a high saturated brightness of ∼3000 cd m −2.
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.
