申请人:TAKADA Saki
公开号:US20110073848A1
公开(公告)日:2011-03-31
A material for a light emitting device containing a compound represented by the following formula (1):
wherein each A independently represents a nitrogen atom or a carbon atom, which may have a substituent, and each of the rings consisting of A and nitrogen atoms independently represents an aromatic ring or an aromatic heterocyclic ring; and L represents a divalent linking group.