Year-end Sale % OFF 
Abstract
A photodiode was fabricated based on well-aligned ZnO nanowire arrays (ZNAs) and regioregular poly(3-hexylthiophene-2,5-diyl) (P3HT) hybrid heterojunction. The current–voltage (I–V) characteristics of ITO/ZNAs/P3HT/Ag device in the dark and under illumination with a solar simulator were investigated in detail. The results demonstrated that the device showed good diode characteristics in the dark and under illumination. The device exhibited a high rectification ratio (RR) of 3211 at 2 V and a low turn-on voltage of 0.5 V in the dark. Also, the RR of the device as a function of illumination intensity was observed, and the transportation process of charge carriers in the diode under illumination was illuminated in terms of energy band diagram.
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.
