499128-71-1Relevant articles and documents
Compound, high polymer, mixture, composition and organic electronic device
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Paragraph 0315-0319; 0325; 0346-0351, (2020/11/12)
The invention discloses a compound, a high polymer, a mixture, a composition and an organic electronic device. The compound is shown as a general formula (1), a triphenylene fused ring and a nitrogen-containing heterocyclic ring unit are respectively connected to an ortho-group-containing substituted aromatic ring to help molecular dispersion of the compound to reduce quenching of excitons, so that the device performance and stability of the compound are improved, and an effective scheme is provided for improving the performance and prolonging the service life of organic electronic devices, especially OLEDs.
Compound with dibenzo six-membered ring as core, and preparation method and application of compound
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Paragraph 0074; 0077-0078, (2020/11/25)
The invention discloses a compound with a dibenzo six-membered ring as a core, and a preparation method belonging to the technical field of semiconductors. The structure of the compound provided by the invention is as shown in a general formula (1) which
Amine-based compound and organic light emitting diode comprising the same
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, (2020/09/08)
An amine-based compound and an organic light-emitting diode including the same are provided.