1196694-40-2Relevant academic research and scientific papers
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
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Paragraph 0250; 0307; 0365, (2017/12/15)
The present invention relates to compounds for an organic electric device, an organic electric device using the same, and an electronic device using the same, wherein the compounds are represented by chemical formulas (1) and (2). A mixture of the compounds according to the present invention may be used as a phosphorescent host material in an organic electric device to improve efficiency and lifetime of the organic electric device.(110) Substrate(120) Positive electrode(130) Hole injection layer(140) Hole transporting layer(141) Buffer layer(150) Light emitting layer(151) Light-emitting assisting layer(160) Electron transfer layer(170) Electron injection layer(180) Negative electrodeCOPYRIGHT KIPO 2017
TRIARYLAMINE DERIVATIVE, LIGHT-EMITTING SUBSTANCE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE
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Page/Page column 84-87, (2009/12/23)
A triarylamine derivative represented by a general formula (G1) given below is provided. Note that in the formula, Ar represents either a substituted or unsubstituted phenyl group or a substituted or unsubstituted biphenyl group; α represents a substituted or unsubstituted naphthyl group; β represents either hydrogen or a substituted or unsubstituted naphthyl group; n and m each independently represent 1 or 2; and R1 to R8 each independently represent any of hydrogen, an alkyl group having 1 to 6 carbon atoms, or a phenyl group.
