Organic electroluminescence device and electronic appliance using the same
地域：
Tokyo
摘要
An organic electroluminescence device, comprising: a cathode; an anode; and an emitting layer disposed between the cathode and the anode, wherein the emitting layer includes a compound represented by the following formula (1) and a compound represented by the following formula (11), provided that at least one of Ar101 and Ar102 is a monovalent group represented by the following formula (12).
說明書
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A substituted heterocyclic group including a nitrogen atom:
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- a (9-phenyl)carbazolyl group,
- a (9-biphenylyl)carbazolyl group,
- a (9-phenyl)phenylcarbazolyl group,
- a (9-naphthyl)carbazolyl group,
- a diphenylcarbazol-9-yl group,
- a phenylcarbazol-9-yl group,
- a methylbenzimidazolyl group,
- an ethylbenzimidazolyl group,
- a phenyltriazinyl group,
- a biphenylyltriazinyl group,
- a diphenyltriazinyl group,
- a phenylquinazolinyl group, and
- a biphenylylquinazolinyl group.
A substituted heterocyclic group including an oxygen atom:
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- a phenyldibenzofuranyl group,
- a methyldibenzofuranyl group,
意見反饋
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