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- Title
Molecular Orbital Controlling Donor Moiety for High-Efficiency Thermally Activated Delayed Fluorescent Emitters.
- Authors
Seo, Jeong ‐ A; Gong, Myoung ‐ Seon; Song, Wook; Lee, Jun Yeob
- Abstract
A new donor moiety, 7,7,13,13-tetramethyl-7,13-dihydro-5 H-indeno[1,2- b]acridine (IAc), was developed to control the highest occupied molecular orbital (HOMO) dispersion of thermally activated delayed fluorescent (TADF) emitters. The IAc unit expanded the HOMO dispersion of the emitters and increased the quantum efficiency of the TADF devices up to 20.9 %.
- Subjects
FUNCTIONAL groups; FLUORESCENT lighting; QUANTUM chemistry; QUANTUM efficiency; DISPERSION (Atmospheric chemistry); MOLECULAR orbitals
- Publication
Chemistry - An Asian Journal, 2016, Vol 11, Issue 6, p868
- ISSN
1861-4728
- Publication type
Article
- DOI
10.1002/asia.201501365