P-165: Wet-Processable Triphenylamine Dendrimers as Hole-Transporting and Hole-Injection Materials for Organic Light-Emitting Devices

2007 ◽  
Vol 38 (1) ◽  
pp. 816-819
Author(s):  
Musubu Ichikawa ◽  
Kumiko Hibino ◽  
Norimasa Yokoyama ◽  
Tetsuzo Miki ◽  
Toshiki Koyama ◽  
...  
Keyword(s):  
Hole Injection ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Hole Transporting ◽  
Organic Light Emitting Devices ◽  
Injection Materials

scholarly journals Solution-processable dendric triphenylamine nonamers as hole-transporting and hole-injection materials for organic light-emitting devices

2006 ◽  
Vol 156 (21-24) ◽  
pp. 1383-1389 ◽  
Author(s):  
Musubu Ichikawa ◽  
Kumiko Hibino ◽  
Norimasa Yokoyama ◽  
Tetsuzo Miki ◽  
Toshiki Koyama ◽  
...  
Keyword(s):  
Hole Injection ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Hole Transporting ◽  
Solution Processable ◽  
Organic Light Emitting Devices ◽  
Injection Materials

A High Tg Carbazole-Based Hole-Transporting Material for Organic Light-Emitting Devices

2005 ◽  
Vol 17 (5) ◽  
pp. 1208-1212 ◽  
Author(s):  
Jiuyan Li ◽  
Di Liu ◽  
Yanqing Li ◽  
Chun-Sing Lee ◽  
Hoi-Lun Kwong ◽  
...  
Keyword(s):  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Hole Transporting ◽  
Organic Light Emitting Devices ◽  
Hole Transporting Material

Improve the Efficiency of White Organic Light-Emitting Devices Using Double-Doped System

2010 ◽  
Vol 152-153 ◽  
pp. 687-690
Author(s):  
Gui Ying Ding ◽  
Wen Long Jiang ◽  
Guang De Wang ◽  
Qiang Han ◽  
Xi Chang
Keyword(s):  
Current Efficiency ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Maximum Current ◽  
Hole Transporting ◽  
White Oleds ◽  
Organic Light Emitting Devices ◽  
20 Nm ◽  
White Oled

The doped and non-doped white Organic light-emitting devices (OLEDs) were fabricated, using strong yellow emitting and hole-transporting ability of TPAHQZn. When the white OLED is a double-doped structure, greatly enhanced the efficiency of the device. The double-doped white device were fabricated as follows: ITO/2T-NATA (17 nm)/ CBP: 30% TPAHQZn: 8% Ir(ppy)3 (25 nm)/ NPBX (15 nm)/BCP(8nm)/TPBi: 10% Ir(ppy)3 (15nm)/Alq3 (20 nm)/LiF (1.3 nm)/Al. The double-doped white OLEDs were obtained with Commission International de L’Eclairage coordinates of (0.29,0.28) at 17 V, the maximum current efficiency increaed four times that double-doped white device of 4.12cd/A(8V) than non-doped of 1.03 cd/A (10V) .

Hole Injection Enhancements of a CoPc and CoPc:NPB Mixed Layer in Organic Light-Emitting Devices

2012 ◽  
Vol 116 (24) ◽  
pp. 13210-13216 ◽  
Author(s):  
Hyunbok Lee ◽  
Jeihyun Lee ◽  
Kwangho Jeong ◽  
Yeonjin Yi ◽  
Jung Han Lee ◽  
...  
Keyword(s):  
Mixed Layer ◽  
Hole Injection ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Organic Light Emitting Devices

Small molecular hole-transporting and emitting materials for hole-only green organic light-emitting devices

2016 ◽  
Vol 131 ◽  
pp. 41-48 ◽  
Author(s):  
Xicheng Liu ◽  
Junfei Liang ◽  
Jing You ◽  
Lei Ying ◽  
Yin Xiao ◽  
...  
Keyword(s):  
Light Emitting ◽  
Light Emitting Devices ◽  
Organic Light ◽  
Hole Transporting ◽  
Organic Light Emitting Devices
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