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Organic electroluminescence element having concentration variation of hole transporting light-emitting material
Organic electroluminescence element having concentration variation of hole transporting light-emitting material
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机译:具有空穴传输发光材料的浓度变化的有机电致发光元件
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摘要
An organic electroluminescence element including an organic layer including a light-emitting layer disposed between a pair of electrodes, wherein the light-emitting layer contains at least one hole transporting light-emitting material and at least one electron-transporting host material, and a concentration of the hole transporting light-emitting material in the light-emitting layer decreases from an anode side toward a cathode side.
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