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New WOLEDs based on pi-extended azatrioxa[8]circulenes
- Publication Year :
- 2017
- Publisher :
- KTH, Teoretisk kemi och biologi, 2017.
-
Abstract
- New stable WOLEDs based on pi-extended azatrioxa[8]circulenes have been fabricated. Combining the own blue emission of the azatrioxa[8] circulenes with the yellow-green emission of the "m-MTDATA:azatrioxa[8]circulene'' exciplex a broad visible region, from 400 to 700 nm, is covered. The so constructed WOLEDs exhibit a luminance exceeding 23 700 cd m(-2) and an external quantum efficiency reaching 3%. QC 20170613
- Subjects :
- Solid-state chemistry
Materials science
business.industry
Circulene
Materialkemi
Nanotechnology
02 engineering and technology
General Chemistry
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
Luminance
Blue emission
0104 chemical sciences
3. Good health
Materials Chemistry
Optoelectronics
Quantum efficiency
0210 nano-technology
business
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....c231166660b676ec18899078a2d5ad98