Stable, High-Efficiency White Electrophosphorescent Organic Light Emitting Devices by Reduced Molecular Dissociation

Lead Performer: University of Michigan – Ann Arbor – Ann Arbor, MI Partners: -- University of California – City, CA -- Universal Display Corporation – Ewing, NJ

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August 13, 2015
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Lead Performer: University of Michigan – Ann Arbor – Ann Arbor, MI
Partners:
--
University of California – City, CA
-- Universal Display Corporation – Ewing, NJ
DOE Total Funding: $1,314,240
Cost Share: $433,398
Project Term: September 1, 2015 – August 31, 2017
Funding Opportunity: SSL R&D Funding Opportunity Announcement (FOA) (DE-FOA-0001171)

Project Objective

This project will focus on new strategies for increasing the lifetime of blue phosphorescent OLEDs (PHOLEDs). A computationally directed approach will be used to efficiently identify robust blue phosphorescent dopant and host molecular pairs. The goals will be to fabricate a white PHOLED on a size-scalable platform with 70 lm/W efficacy, at a color rendering index of 85 and a color temperature of 2750K.

Contacts

DOE Technology Manager: Jim Brodrick
Lead Performer: University of Michigan – Ann Arbor

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