Highly transparent and conductive CdO thin films as anodes for organic light-emitting diodes: Film microstructure and morphology effects on performance

2005 ◽  
Vol 13 (5) ◽  
pp. 383 ◽  
Author(s):  
Yu Yang ◽  
Qinglan Huang ◽  
Andrew W. Metz ◽  
Shu Jin ◽  
Jun Ni ◽  
...  
2005 ◽  
Vol 871 ◽  
Author(s):  
Yu Yang ◽  
Qinglan Huang ◽  
Andrew W. Metz ◽  
Shu Jin ◽  
Jun Ni ◽  
...  

AbstractIn this paper, CdO thin films are used for the first time as transparent anodes for organic light-emitting diodes (OLEDs). Highly conductive and transparent CdO thin films have been grown on glass and on single-crystal MgO(100) by low pressure metal-organic chemical vapor deposition (MOCVD) at 400°C, and were implemented in small-molecule OLED fabrication. Device response and applications potential have been investigated and compared with those of commercial ITO-based control devices. It is found that as-deposited CdO thin films are capable of injecting holes into such devices, rendering them promising anode materials for OLEDs. A maximum luminance of 32,000 cd/m2 and an external forward quantum efficiency of 1.4 %, with a turn-on voltage of 3.2 V are achieved on MgO(100)/CdO-based devices.


2005 ◽  
Vol 87 (8) ◽  
pp. 083504 ◽  
Author(s):  
X. L. Zhu ◽  
J. X. Sun ◽  
H. J. Peng ◽  
Z. G. Meng ◽  
M. Wong ◽  
...  

2001 ◽  
Vol 78 (8) ◽  
pp. 1050-1052 ◽  
Author(s):  
H. Kim ◽  
J. S. Horwitz ◽  
G. P. Kushto ◽  
S. B. Qadri ◽  
Z. H. Kafafi ◽  
...  

2016 ◽  
Vol 4 (16) ◽  
pp. 3563-3570 ◽  
Author(s):  
M. Esro ◽  
S. Georgakopoulos ◽  
H. Lu ◽  
G. Vourlias ◽  
A. Krier ◽  
...  

Here, we present the deposition of antimony-doped tin oxide thin films using the ambient spray pyrolysis technique and demonstrate their implementation as transparent electrodes (anodes) in red, green and blue organic light emitting diodes.


2012 ◽  
Vol 7 (1) ◽  
pp. 52 ◽  
Author(s):  
Wontae Hwang ◽  
Guoqing Xin ◽  
Minjun Cho ◽  
Sung Cho ◽  
Heeyeop Chae

2008 ◽  
Vol 93 (8) ◽  
pp. 083306 ◽  
Author(s):  
Jianfeng Li ◽  
Liangbing Hu ◽  
Jun Liu ◽  
Lian Wang ◽  
Tobin J. Marks ◽  
...  

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