高等学校化学学报2001，Vol.22Issue(5)：836-838,3.
BBDMS-PPV/ITO界面结构ADXPS研究
Studies on Interface Structure of BBDMS-PPV/ITO System Using ADXPS Technique
摘要
Abstract
We analyzed the structure of buried interface of BBDMS-PPV/ITO system using a high resolution ADXPS technique. A transitional layer structure, whose chemical composition, state and valence band changed gradually from BBDMS-PPV surface of film to substrate ITO, was observed. It was found that O2- ion from ITO diffused into polymer film, interacted with back-bone carbon and formed the carbonyl bonding which could possibly constructed the channel of the carrier on the heterointerface. Indium of ITO also diffused into BBDMS-PPV layer and In(OH)3 was formed during diffusion. The diffusion and reaction between PPV/ITO interface may affect the performance of PLED significantly.关键词
PPV/ITO界面/界面结构/界面分析/ADXPS分类
化学化工引用本文复制引用
宋伟杰,朱永法,曹立礼,李展平,王道元,黄维..BBDMS-PPV/ITO界面结构ADXPS研究[J].高等学校化学学报,2001,22(5):836-838,3.基金项目
国家自然科学基金 （）
