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

17 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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