Triarylborane-Functionalized Blue Phosphorescent Platinum Compounds for High Efficiency organic Light emitting devices

用于高效有机发光器件的三芳基硼烷官能化蓝色磷光铂化合物

• 批准号: 413437-2011
• 负责人: Wang, Suning
• 金额: $ 11.22万
• 依托单位: Queen's University
• 依托单位国家: 加拿大
• 项目类别: Strategic Projects - Group
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=515698
• 关键词: Triarylborane; Functionalized; Blue; Phosphorescent; Platinum

Organic light emitting diodes (OLEDs) are cutting edge technologies that can be used in information display devices such as TV, computers and cellar phones. They can also be used as lighting devices to replace the traditional incandescent light bulbs and the fluorescent light bulbs. They offer the advantages of low energy consumption, environmentally friendly, versatile, flexible and decorative lighting design (e.g. lighting panels, tiles, furniture fixtures that operate under 10 V). The key challenges for OLEDs to compete with fluorescent light bulbs for commercial applications are the cost and the long term stability of OLED-based lighting devices, especially white light devices. One highly effective approach to address these challenges is to enhance the device efficiency and lifetime by using stable and highly efficient phosphorescent compounds as emitters and compatible charge transport materials in OLEDs. To achieve stable and highly efficient white lighting devices,

有机光发射二极管（OLEDS）是尖端技术，可用于信息显示设备，例如电视，计算机和地窖手机。它们还可以用作照明设备，以取代传统的白炽灯泡和荧光灯灯泡。它们提供了低能消耗，环保，多功能，灵活和装饰性照明设计的优势（例如，照明面板，瓷砖，家具固定装置在10 V下运行）。 OLED与荧光灯灯泡进行商业应用竞争的主要挑战是基于OLED的照明设备（尤其是白光设备）的成本和长期稳定性。解决这些挑战的一种高效方法是通过使用稳定且高效的磷光化合物作为OLED中的发射材料和兼容的电荷传输材料来提高设备效率和寿命。为了获得稳定且高效的白色照明设备，