Magnetic field dependent triplet-triplet annihilation in Alq3-based organic light emitting diodes at different temperatures

2009 ◽  
Vol 105 (9) ◽  
pp. 093719 ◽  
Author(s):  
R. Liu ◽  
Y. Zhang ◽  
Y. L. Lei ◽  
P. Chen ◽  
Z. H. Xiong
Keyword(s):  
Magnetic Field ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Field Dependent ◽  
Different Temperatures ◽  
Triplet Triplet Annihilation

Degradation of fluorescent organic light emitting diodes caused by quenching of singlet and triplet excitons

2020 ◽  
Vol 8 (42) ◽  
pp. 14873-14879
Author(s):  
Duy Cong Le ◽  
Duong Dai Nguyen ◽  
Savanna Lloyd ◽  
Toshi-kazu Suzuki ◽  
Hideyuki Murata
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Singlet Exciton ◽  
Organic Light ◽  
Positively Charged ◽  
Triplet Excitons ◽  
Triplet Triplet Annihilation

The initial luminescence loss of fluorescent OLEDs utilizing triplet–triplet annihilation is not only caused by quenching of singlet exciton with neutral quenchers but also by that of triplet excitons with positively charged quenchers.

Peculiar magnetic field effects in organic light-emitting diodes with different metal cathodes

2012 ◽  
Vol 42 (5) ◽  
pp. 475-481
Author(s):  
QiaoMing ZHANG ◽  
YanLian LEI ◽  
YinTao YOU ◽  
ZuHong XIONG ◽  
Lin CHEN ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Magnetic Field Effects ◽  
Light Emitting ◽  
Field Effects ◽  
Organic Light

Triplet-triplet annihilation process in exciplex-based organic light-emitting diodes

2015 ◽  
Vol 60 (11) ◽  
pp. 1022-1029 ◽  
Author(s):  
YongZhou LING ◽  
WeiYao JIA ◽  
ChenXiao ZHAO ◽  
QiaoMing ZHANG ◽  
ChenLei LU ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Annihilation Process ◽  
Light Emitting ◽  
Organic Light ◽  
Triplet Triplet Annihilation
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