1247053-55-9Relevant academic research and scientific papers
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
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Paragraph 0134; 0138-0140, (2021/03/16)
The present invention provides a compound represented by chemical formula and an organic light emitting device including the same.
Preparation method and application of dicarbazole and derivatives thereof
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, (2021/11/03)
The invention belongs to the technical field of organic chemical synthesis, and particularly relates to a preparation method and application of dicarbazole and derivatives thereof. At present, the preparation of dicarbazole and derivatives thereof is comp
Functional material based on stable chemical structure
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Paragraph 0291; 0300, (2021/08/25)
The invention relates to functional materials based on stable chemical structures. A series of novel donor - acceptor type TADF activated emitters have been designed, which are intended to develop stable OLED. with enhanced operational stability and improved color purity that can be used in full color displays and lighting applications.
Phosphorescent host material and application thereof
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Paragraph 0258-0260; 0262; 0296-0298; 0300, (2021/04/21)
The present invention discloses a phosphorescent host material, the phosphorescent host material at least comprises an electron transport (N-type) host material H1 and a hole transport (P-type) host material H2, and H1 and H2 are respectively selected fro
Organic compound as well as electronic element and device using same
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Paragraph 0028; 0235-0236; 0258, (2021/05/19)
The invention relates to the technical field of organic materials, and provides an organic compound as well as an electronic element and an electronic device using the same. The structure of the organic compound is composed of a chemical formula I and a chemical formula II. When the organic compound is used for a light-emitting layer of an organic electroluminescencedevice, the efficiency of the device can be effectively improved, and the service life of the organic electroluminescence device is prolonged.
Organic compound taking carbazole derivative as core and application of organic compound to organic light-emitting device
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Paragraph 0057; 0059; 0062-0064; 0066, (2020/06/20)
The invention relates to an organic compound taking a carbazole derivative as a core and application of the organic compound to an organic light-emitting device. The organic compound provided by the invention takes the carbazole derivative as the core; the structure of the organic compound is shown as a general formula (1), the compound has good thermal stability, high glass transition temperatureand appropriate HOMO energy level, and the photoelectric property of the OLED device can be effectively improved and the service life of the OLED device can be effectively prolonged by optimizing thestructure of the device adopting the organic compound provided by the invention.
Compound containing dibenzocycloheptene, and application in organic electroluminescent device
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Paragraph 0150; 0152; 0155, (2020/07/15)
The invention relates to a compound containing dibenzocycloheptene, and application of the compound to an organic electroluminescent device, wherein the structure of the compound is that a dibenzocycloheptene derivative is connected with a six-membered ri
COMPOUND FOR ORGANIC ELECTRIC ELEMENT AND ORGANIC ELECTRIC DEVICE COMPRISING THE SAME
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Paragraph 0363-0365; 0368-0369; 0396; 0398; 0401, (2020/11/28)
The present invention relates to a compound for an organic electronic element and an organic electronic element using the same. To the present invention, an organic electronic element having high luminous efficiency, low driving voltage, and high heat resistance can be provided and the color purity and lifetime of the organic electronic element can be improved. (by machine translation)
Boron-containing organic electroluminescent material and application thereof in organic electroluminescent device
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, (2020/06/20)
The invention discloses a boron-containing organic electroluminescent material and application thereof in an organic electroluminescent device, the compound comprises boron groups, and the compound has strong group rigidity, and has the characteristics of
Deuterated organic compounds for organic light-emitting diode and organic light-emitting diode including the same
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, (2020/12/15)
The present invention relates to an organic electroluminescent compound represented by chemical formula A and an organic light emitting device comprising the same. Substituents Y, Ar2 , L3 , K, p and x are as defined in the description of the invention. [Chemical A] (by machine translation)
