| abstract |
An organic light-emitting device containing a compound represented by the following general formula in a light light-emitting layer has a high light-emission efficiency. The ring containing Y 1 , Y 2 and Y 3 represent a triazine ring or a pyrimidine ring; Z 1 , Z 2 and R 1 to R 8 represent a hydrogen atom or a substituent; and at least one of R 1 to R 8 represents a diarylamino group or a carbazolyl group. The compound represented by the general formula (1) contains at least two carbazole structures in the molecule thereof. |