Abstract
New stable WOLEDs based on p-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%.
Originalsprog | Engelsk |
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Tidsskrift | Journal of Materials Chemistry C |
Vol/bind | 5 |
Udgave nummer | 17 |
Sider (fra-til) | 4123-4128 |
Antal sider | 6 |
ISSN | 2050-7534 |
DOI | |
Status | Udgivet - 2017 |