A metal-complex compound having a special structure containing metals such as iridium. An organic electroluminescence device which comprises at least one organic thin film layer sandwiched between a pair of electrodes, wherein the organic thin film layer comprises the metal-complex compound. The organic electroluminescence device employing the metal-complex compound exhibits an enhanced current efficiency and prolonged lifetime.
一种具有特殊结构的
金属络合物化合物,其中包含
铱等
金属。一种有机电致发光器件,其包括至少一个有机薄膜层,夹在一对电极之间,其中有机薄膜层包括
金属络合物化合物。采用
金属络合物化合物的有机电致发光器件表现出增强的电流效率和延长的寿命。