Influence of Novel Surface Treatment of ITO Anodes on the Performance of OLED
WANG Li, ZHANG Xi-qing, LIN Peng, XIONG De-ping, HUANG Shi-hua
Institute of Optoelectronics Technology, Laboratory of Materials for Information Storage and Display, Ministry of Railway Key Laboratory, Beijing Jiaotong University, Beijing 100044, China
Abstract：The influences of surface treatments of indium-tin-oxide (ITO) anodes on the performance of OLED devices were investigated.This surface treatment is mechanical processes using a novel nanometer powder.Their surface morphology was measured by scanning using an AFM (atomic force microscope).The number and size of spike was reduced and regulation of ITO was enhanced; brightness and efficiency of devices were obviously increased.This novel way for ITO surface treatment by mechanical processes was proven to be effective.
Key words：Organic electroluminescence device;Indium tin oxide;Surface treatment;Nanometer powder
王 丽，张希清，林 鹏，熊德平，黄世华. ITO表面研磨处理对有机电致发光器件性能的影响[J]. 光谱学与光谱分析, 2005, 25(08): 1207-1209.
WANG Li, ZHANG Xi-qing, LIN Peng, XIONG De-ping, HUANG Shi-hua . Influence of Novel Surface Treatment of ITO Anodes on the Performance of OLED . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(08): 1207-1209.
