Acridine derived stable host material for long lifetime blue phosphorescent organic light-emitting diodes

2016 ◽  
Vol 34 ◽  
pp. 33-37 ◽  
Author(s):  
Jeong-A Seo ◽  
Sang Kyu Jeon ◽  
Jun Yeob Lee
2015 ◽  
Vol 51 (7) ◽  
pp. 1313-1315 ◽  
Author(s):  
Maxime Romain ◽  
Denis Tondelier ◽  
Bernard Geffroy ◽  
Anna Shirinskaya ◽  
Olivier Jeannin ◽  
...  

A new high triplet organic semi-conductor based on a donor-spiro-acceptor design has been synthesized and used as a host material in high performance (EQE = 11.4% at 10 mA cm−2) sky blue phosphorescent organic light emitting diodes.


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