Carbazole-containing compounds are provided. In particular, the compounds are oligocarbazole-containing compounds having an unsymmetrical structure. The compounds may be useful in organic light emitting devices, in particular as hosts in the emissive layer of such devices.
提供含有
咔唑基团的化合物。具体来说,这些化合物是具有非对称结构的寡
咔唑基团化合物。这些化合物可能在有机发光器件中有用,特别是作为这些器件发射层中的宿主。