| 摘要 |
A light emitting composition comprising a central platinum group transition metal and a bidentate ligand of novel structure for transition metal complexes forming a six membered ring. The platinum group transition metal may be selected from the group consisting of platinum, palladium, iridium, rhodium, ruthenium, and osmium. Additionally, OLED devices are disclosed, each of the OLED devices comprising a light emitting layer that includes one of the light emitting compositions. |
