| 摘要 |
PROBLEM TO BE SOLVED: To provide a carbazole-containing compound of a new class, in particular, to provide a compound having a monodisperse linear 3,9-linked oligocarbazolyl (herein referred to as "oligocarbazole").SOLUTION: A carbazole-containing compound is provided. In particular, the compound is an oligocarbazole-containing compound having an unsymmetrical structure. The compound may be useful in an organic light-emitting device, in particular as a host in the emissive layer of such a device. |
