An organic electroluminescent device comprises a substrate (1), a first electrode (2) arranged on the substrate (1), a functional organic layer (3) arranged on the first electrode (2), wherein the functional organic layer (3) is adapted to emit electromagnetic radiation, a second electrode (4) arranged on the functional organic layer (3), wherein the functional organic layer (3) comprises a matrix material and an emitter material, wherein the emitter material is neutral or ionically charged, wherein the emitter material is selected from the group of ionic transition metal complex, neutral transition metal complex, polymer emitter and combinations thereof, wherein the matrix material comprises at least one ionic charge carrier transporting material, wherein the ionic charge carrier transporting material is selected from the group of electron-transporting material, hole-transporting material, ambipolar-transporting material and combinations thereof, and wherein the at least one ionic charge carrier transporting material is ionically charged.
一种有机电致发光器件包括基板(1)、布置在基板(1)上的第一电极(2)、布置在第一电极(2)上的功能有机层(3)(其中功能有机层(3)适于发射电磁辐射)、布置在功能有机层(3)上的第二电极(4),其中功能有机层(3)包括基体材料和发射器材料,其中发射器材料为中性或带离子电荷、其中发射器材料选自离子过渡
金属络合物、中性过渡
金属络合物、聚合物发射器及其组合,其中基体材料包括至少一种离子电荷载流子传输材料,其中离子电荷载流子传输材料选自电子传输材料、空穴传输材料、伏极传输材料及其组合,其中至少一种离子电荷载流子传输材料带离子电荷。