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AssigneeGuangzhou Chinaray Optoelectronic Materials Ltd.
InventorsJunyou PAN, Ruifeng HE, Jiahui TAN, Hong HUANG
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Disclosed in the present application is an organic mixture. The organic mixture comprises two organic compounds H1 and H2. The organic compound H1 has electron transmission performance, and the organic compound H1 satisfies: Δ((LUMO+1)−LUMO)≥0.1 eV, and min((LUMO(H1)−HOMO(H2), LUMO(H2)−HOMO(H1))≤min(ET(H1), ET(H2)). The organic compound H1 and the organic compound H2 are easy to form exciplexes and have balanced electron transmission properties, the organic compound Hi has high stability of electron transmission, and accordingly the efficiency and the service life of related electronic components can be effectively improved, and a feasible solution for improving overall performance of the electronic components is provided.
An organic mixture comprising an organic compound H1 and an organic compound H2, wherein, 1) min((LUMO(H1)−HOMO(H2), LUMO(H2)−HOMO(H1))≤min(ET(H1), ET(H2))+0.1 eV, wherein, LUMO(H1), HOMO(H1) and ET(H1) are the lowest unoccupied orbital, highest occupied orbital and triplet energy levels of the organic compound H1, respectively, and LUMO(H2), HOMO(H2) and ET(H2) are the lowest unoccupied orbital, highest occupied orbital and triplet energy levels of the organic compound H2, respectively;
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Dependencies are inferred from the claim text.