发光学报2011，Vol.32Issue(3)：290-292,3.DOI:10.3788/fgxb20113203.0290
基于AZO的高效率磷光有机电致发光
High Efficient Phosphorescent Organic Electroluminescence Based on Al Doped ZnO Anode
摘要
Abstract
Al doped ZnO (AZO) thin film is prepared by the double electron beam co-evaporation with an ion-assisted deposition technique. The AZO film shows a cartier density of 4.39 × 1020 cm-3 and an electron mobility of 15 cm2 · V-1 · s-1, respectively. The AZO thin film has a work function of 5.05 eV, and shows an average visible spectral transmittance of 85.5％. OLED based on AZO anode exhibits a maximum luminance of 192 400 cd/m2 and a maximum current efficiency of 83.5 cd/A, which indicates that AZO films can be a promising anode material for organic EL devices.关键词
透明导电薄膜/AZO/磷光/有机电致发光Key words
transparent conducting oxide/ AZO/ phosphorescent/ organic light-emitting device分类
信息技术与安全科学引用本文复制引用
林杰,范翊,刘星元..基于AZO的高效率磷光有机电致发光[J].发光学报,2011,32(3):290-292,3.基金项目
吉林省科技发展重点项目(20090346)资助 （20090346）
