New WOLEDs based on π-extended azatrioxa[8]circulenes

K. B. Ivaniuk, Gleb V. Baryshnikov, P. Y. Stakhira, Stephan Korsgaard Pedersen, Michael Pittelkow, A. Lazauskas, D. Volyniuk, J. V. Grazulevicius, Boris F. Minaev, H. Ågren

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27 Citationer (Scopus)

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%.

OriginalsprogEngelsk
TidsskriftJournal of Materials Chemistry C
Vol/bind5
Udgave nummer17
Sider (fra-til)4123-4128
Antal sider6
ISSN2050-7534
DOI
StatusUdgivet - 2017

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