Low Driving Voltage, High Quantum Efficiency, High Power Efficiency, and Little Efficiency Roll-Off in Red, Green, and Deep-Blue Phosphorescent Organic Light-Emitting Diodes Using a High-Triplet-Energy Hole Transport Material

✍ Scribed by Yong Joo Cho; Jun Yeob Lee

• Publisher: John Wiley and Sons
• Year: 2011
• Tongue: English
• Weight: 585 KB
• Volume: 23
• Category: Article
• ISSN: 0935-9648
• DOI: 10.1002/adma.201102045