| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element significantly improved in durability relative to conventional elements using charge transport materials, and a compound useful for the organic electroluminescent element. <P>SOLUTION: There are provided an organic electroluminescent element and a compound having a p-dicyanobenzene structure and a specific substituent. The organic electroluminescent element includes, on a substrate, a pair of electrodes consisting of an anode and a cathode, and one or more organic layers including a luminous layer between the electrodes. In the organic electroluminescent element, at least one organic layer of the one or more organic layers contains at least one kind of compound having a p-dicyanobenzene structure and a specific substituent. <P>COPYRIGHT: (C)2012,JPO&INPIT |
