An ink composition for an organic light-emitting device, the ink composition including a luminescent host material and a solvent, wherein the luminescent host material includes at least one compound represented by Formula (1), and wherein the solvent includes at least one selected from an aromatic ether, an aromatic ester, and an aromatic ketone:
wherein, in Formula (1), groups and variables are the same as described in the specification.
一种用于有机发光器件的墨
水组合物,该墨
水组合物包括发光主体材料和溶剂,其中发光主体材料包括至少一种由式(1)表示的化合物,溶剂包括至少一种选自芳香醚、芳香酯和
芳香酮的物质:在式(1)中,基团和变量与规范中描述的相同。