Luminescent heteronuclear copper(I)-iridium(III) complex and organic electroluminescence device using the same

摘要

The present invention is a light emitting two kinds of high-efficiency phosphorescent emitting nuclear copper - iridium complex with an organic electroluminescent device using the same. provided . Nucleus of the present invention, two kinds of copper - iridium complex is formed , and available on the organic film of the organic EL device , as well as high-efficiency phosphorescent material to emit light at 590-630nm, and has a high brightness and a low driving voltage