摘要
制备器件的同时也在铟锡氧化物 (ITO)和各层有机薄膜上覆盖一层不透气的薄膜 ,然后快速退火 ,发现了导致有机薄膜电致发光器件的热效应及器件失效的可能因素 。
We covered a film pervious to gas in the face of ITO and organic films while preparing organic light-emitting diodes(OLED).As is known,the stability of OLED is closely related to processing techniques,and the quality of each steps could evaluated by some test methods.Here we proposed a simple method for the fabrication test of OLED-'Contrast to observation of covered and heated films',which is completely compatible with the technique of OLED fabrication.It is indicated by the experiment that the method is useful to evaluate the quality of fabrication,and improve the performance of OLED.
出处
《激光杂志》
CAS
CSCD
北大核心
2004年第5期27-28,共2页
Laser Journal
关键词
有机薄膜
热处理
表面形貌
工艺检测
organic films
thermal treatment
morphology
fabrication evaluation
