1383803-71-1Relevant articles and documents
Soluble resin substituted anthryl deep blue-light emitting material and preparation and application thereof
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Paragraph 0086; 0088; 0090; 0091; 0092, (2019/02/26)
The invention belongs to the technical field of blue-light electroluminescent materials and discloses a soluble resin substituted anthryl deep blue-light emitting material and preparation and the application thereof. The structural formula of the anthryl deep blue-light emitting material is I, wherein R is one of electricity absorbing structural units. The invention also discloses a preparation method of the anthryl deep blue-light emitting material. The soluble resin substituted anthryl deep blue-light emitting material has the characteristics of being good in solubility, thermal stability, film shape stability and easy to synthesize and purify and the like. In a non-doped electroluminescence device, the material shows a high light-emitting efficiency and a low-efficiency roll-off, and has an important application prospect.