- The invention relates to a photoelectric material are benzene core and its application (by machine translation)
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The invention discloses a are benzene core of electro-optical material and its application, the photoelectric material has higher triplet energy level, higher glass transition transfer temperature, good film formation stability and relatively wide energy
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Paragraph 0076-0078
(2017/09/08)
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- ORGANIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
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A novel substance with which an increase in life and emission efficiency of a light-emitting element can be achieved is provided. A carbazole compound having a structure represented by General Formula (G1) is provided. Note that a substituent which makes the HOMO level and the LUMO level of a compound in which a bond of the substituent is substituted with hydrogen deep and shallow, respectively is used as each of substituents in General Formula (G1) (R1, R2, Ar3, and α3). Further, a substituent which makes the band gap (Bg) and the T1 level of a compound in which a bond of the substituent is substituted with hydrogen wide and high is used as each of the substituents in General Formula (G1) (R1, R2, Ar3, and α3).
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Page/Page column 76-77
(2012/04/05)
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