Abstract
A material was synthesized as a thermally activated delayed fluorescent (TADF) emitter to alleviate the geometrical hindrance between the donors and to improve the lifetime of the TADF devices. GTD (green TADF dopant) is a green TADF emitter which showed similar peak wavelengths to a common green TADF emitter, but exhibited three times longer device lifetime than a common TADF emitter. The dihedral angle between donor and central core of GTD was small compared to that of a common TADF emitter. And the improved bond dissociation energy of bond of GTD molecule affected the lifetime of TADF OLEDs.
Sign-in/Register to access full text options 
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.
