A diamine compound includes a naphthyl-phenyl linker and a 2-carbazolyl group. An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes the diamine compound including the naphthyl-phenyl linker and the 2-carbazolyl group.
一种二胺化合物包括一个
萘基苯连接器和一个2-
咔唑基团。一种有机发光器件包括:第一电极;第二电极;以及位于第一电极和第二电极之间并包括发射层的有机层,其中有机层包括包括
萘基苯连接器和2-
咔唑基团的二胺化合物。