ORGANIC ELECTROLUMINESCENT DEVICE

摘要

An organic electroluminescent device is provided and includes: a pair of electrodes; and at least one organic layer between the pair of electrodes, the at least one organic layer including a light-emitting layer. The at least one organic layer contains an indole compound represented by formula (1): in which Ind101 represents a substituted or unsubstituted indole ring, L101 represents a linking group, Ind101 and L101 are connected to each other at 2- or 3-position of Ind101, and n101 represents an integer of 2 or more.