Highly efficient inverted organic light emitting diodes by inserting a zinc oxide/polyethyleneimine (ZnO:PEI) nano-composite interfacial layer

2017 ◽  
Vol 28 (24) ◽  
pp. 245204 ◽  
Author(s):  
Rifat Kaçar ◽  
Selin Pıravadılı Mucur ◽  
Fikret Yıldız ◽  
Salih Dabak ◽  
Emine Tekin
Keyword(s):  
Zinc Oxide ◽  
Interfacial Layer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Nano Composite ◽  
Light Emitting ◽  
Highly Efficient ◽  
Organic Light

Highly efficient organic light-emitting diodes with a quantum dot interfacial layer

2009 ◽  
Vol 20 (6) ◽  
pp. 065204 ◽  
Author(s):  
Seung Yoon Ryu ◽  
Byoung Har Hwang ◽  
Ki Wan Park ◽  
Hyeon Seok Hwang ◽  
Jin Woo Sung ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Interfacial Layer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Highly Efficient ◽  
Organic Light

Mo-doped GZO films used as anodes or cathodes for highly efficient flexible blue, green and red phosphorescent organic light-emitting diodes

2015 ◽  
Vol 3 (46) ◽  
pp. 12048-12055 ◽  
Author(s):  
Chih-Hao Chang ◽  
Jun-Lin Huang ◽  
Szu-Wei Wu
Keyword(s):  
Zinc Oxide ◽  
Light Emitting Diodes ◽  
Transparent Conductive Oxide ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Highly Efficient ◽  
Organic Light ◽  
Conductive Oxide

We propose a novel transparent conductive oxide constructed by doping molybdenum into gallium zinc oxide (GZO).

Molecularly Controlled Interfacial Layer Strategy Toward Highly Efficient Simple-Structured Organic Light-Emitting Diodes

2012 ◽  
Vol 24 (11) ◽  
pp. 1487-1493 ◽  
Author(s):  
Tae-Hee Han ◽  
Mi-Ri Choi ◽  
Seong-Hoon Woo ◽  
Sung-Yong Min ◽  
Chang-Lyoul Lee ◽  
...  
Keyword(s):  
Interfacial Layer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Highly Efficient ◽  
Organic Light

Novel Carbazole-based Multifunctional Materials with Hybridized Local and Charge-Transfer Excited State Acting as Deep Blue Emitters and Phosphorescent Hosts for Highly Efficient Organic Light-Emitting Diodes

2021 ◽  
Author(s):  
Haitao Zhou ◽  
Mengna Yin ◽  
Zhenhong Zhao ◽  
Yanqin Miao ◽  
Xin Jin ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Multifunctional Materials ◽  
Light Emitting ◽  
Highly Efficient ◽  
Deep Blue ◽  
Organic Light ◽  
Blue Emitters

In this work, two carbazole- and benzo[d]oxazole-based novel multifunctional materials with hybridized local and charge-transfer (HLCT) characteristic, namely OCI and OCT, which could act as deep-blue fluorophors and phosphorescent hosts,...

Efficient organic light-emitting diodes based on iridium(III) complexes containing indolo[3,2,1-jk]carbazole derivatives with narrow emission bandwidths and low efficiency roll offs

2021 ◽  
Author(s):  
Xiang-Ji Liao ◽  
Jin-Jun Zhu ◽  
Li Yuan ◽  
Zhi-Ping Yan ◽  
Xu-Feng Luo ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Carbazole Derivatives ◽  
Highly Efficient ◽  
Organic Light ◽  
Low Efficiency ◽  
Narrow Emission

In this work, two cyclometalated ligands 2-(pyridin-2-yl)indolo[3,2,1-jk]carbazole (pyidcz) and 2-(4-(trifluoromethyl)pyridin-2-yl)indolo[3,2,1-jk]carbazole (tfpyidcz) using indolo[3,2,1-jk]carbazole unit were synthesized for highly efficient iridium(III) complexes (pyidcz)2Ir(tmd) and (tfpyidcz)2Ir(tmd) (tmd = 2,2,6,6-tetramethyl-3,5-heptanedione). The two Ir(III)...

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