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Its use as a rare earth europium complex and a light-emitting material
Its use as a rare earth europium complex and a light-emitting material
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机译:用作稀土euro络合物和发光材料
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摘要
This invention regards application as a rare earth europium complex and a luminescent material. Constitutional formula of the aforementioned europium complex Eu (ND) is xA yL m, here, ND is the 4 hydroxy 1,5 nahuchirijin anionic ligand, A is the other anionic ligand, L is the neutral ligand, x=1, 2 or 3, y=0, 1 or 2, at the same time is x+y=3, m=0, 1, 2 or 3 is. This kind of europium complex the photo luminescence quantum efficiency whose efficiency is high, the heat which is superior cheaply has had Characteristic and satisfactory carrier carrying efficiency, it can use as photo luminescence and the electro- luminescence material. Choice figure Drawing 1
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机译:本发明被认为是稀土euro络合物和发光材料的应用。前述complex络合物Eu(ND)的结构式为 xA yL m Sub>,此处ND为4羟基1,5萘基里金阴离子配体,A为其他阴离子配体,L为中性配体, x = 1、2或3,y = 0、1或2,同时是x + y = 3,m = 0、1、2或3是。这种of配合物具有效率高,光价低廉的热量具有特征性和令人满意的载流子载运效率,可以用作光致发光和电致发光材料。 <选择图>图1
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