首页>
外国专利>
CATIONIC CONJUGATED POLYELECTROLYTE ELECTRON INJECTION LAYERS ALTERED WITH COUNTER ANIONS HAVING OXIDATIVE PROPERTIES
CATIONIC CONJUGATED POLYELECTROLYTE ELECTRON INJECTION LAYERS ALTERED WITH COUNTER ANIONS HAVING OXIDATIVE PROPERTIES
展开▼
机译:阳离子共轭高分子电解质注入层与具有氧化性能的反阴离子交替出现
展开▼
页面导航
摘要
著录项
相似文献
摘要
Counter anions having oxidative properties alter the performance of solution processed multilayer polymer light emitting diodes (PLEDs) that use cationic conjugated polyelectrolytes (CPEs) as electron injection layers (EILs). In some versions, PLEDs with poly(2-methoxy-5-(2′-ethylhexyloxy)-1,4-phenylene vinylene) (MEH-PPV) emissive layers and cationic CPE EILs are altered with halide counter anions to exhibit a systematic increase in device performance. Exemplary oxidative counter anions are halide counter anions with F−Cl−Br−I− in terms of device performance.
展开▼