1447835-83-7Relevant academic research and scientific papers
COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE
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Paragraph 0166-0171, (2020/03/03)
PURPOSE: A compound for an organic optoelectronic device is provided to function as a hole injection material, a hole transfer material, an electron injection material, and an electron transfer material and to function as a light-emitting host together with a moderate dopant. CONSTITUTION: A compound for an organic optoelectronic device is represented by a combination of chemical formula 1 and chemical formula 2. In the chemical formulas, X^1 is -O-, -S-, -NR'-, or -CR'-; X^2 is -C- or -Si-; each of Ar^1-AR^4 is a substituted or unsubstituted C6-30 aryl or a substituted or unsubstituted heteroaryl; each of L^1 and L^2 is a single bond, a substituted or unsubstituted C2-10 alkenylene, a substituted or unsubstituted C2-10 alkynylene group, a substituted or unsubstituted C6-30 arylene group, or a substituted or unsubstituted C2-30 heteroarylene; each of R^1 to R^8 is hydrogen, deuterium, a substituted or unsubstituted C1-10 alkyl group, a substituted or unsubstituted C6-30 aryl group, or a substituted or unsubstituted C2-30 heteroaryl group.
NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
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, (2014/07/21)
The present invention relates to novel organic electroluminescent compounds and an organic electroluminescent device comprising the same. The organic electroluminescent compounds of the present invention have higher luminescent efficiency than conventional materials. Furthermore, the organic electroluminescent devices comprising the organic electroluminescent compounds of the present invention have high current efficiency.
