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Highly Efficient Solution‐Processable Organic Light‐Emitting Devices with Pincer‐Type Cyclometalated Platinum(II) Arylacetylide Complexes
Author(s) -
Cheng Gang,
Chen Yong,
Yang Chuluo,
Lu Wei,
Che ChiMing
Publication year - 2013
Publication title -
chemistry – an asian journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.18
H-Index - 106
eISSN - 1861-471X
pISSN - 1861-4728
DOI - 10.1002/asia.201201146
Subject(s) - pincer movement , phosphorescence , oled , dopant , platinum , materials science , optoelectronics , phosphorescent organic light emitting diode , doping , nanotechnology , chemistry , layer (electronics) , organic chemistry , catalysis , optics , physics , fluorescence
Let your light shine : By using pincer‐type cyclometalated Pt II arylacetylide complexes as dopants, a maximum current efficiency of 26.57 cd A −1 (22.12 cd A −1 at 1000 cd m −2 ) has been achieved with solution‐processable phosphorescent OLEDs, the highest ever reported for this type of devices based on phosphorescent Pt II emitters.