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Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex
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机译:包含正金属化铱络合物的发光材料,发光装置,高效红色发光装置和新型铱络合物
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摘要
A light-emitting material comprises iridium and at least one ligand represented by the following formula:; whereinR11 and R12 each represents an alkyl group, an aryl group, a heteroaryl group, an alkoxy group, a cyano group or a cyclic structure obtained by connection of one of a plurality of R11s to another of said plurality of R11s, or one of a plurality of R12s to another of said plurality of R12s, or one of the R11s to one of the R12s;m1 represents an integer from 0 to 4;m2 represents an integer from 0 to 6.展开▼