| 摘要 |
PURPOSE: A nitrogen-containing heterocyclic compound and an organic electronic device using the same are provided to ensure excellent efficiency, driving voltage, and lifetime. CONSTITUTION: A nitrogen-containing heterocyclic compound is denoted by chemical formula 1. An organic electronic device comprises a first electrode, second electrode, and one or more organic layers between the first and second electrode. The organic layer contains the heterocyclic compound. The organic electronic device is an organic light emitting device, organic solar cell, organic photoconductor(OPC) drum or organic transistor. The organic layer comprises a hole injection layer, hole transport layer, light emitting layer, electron injection layer, electron transport layer, and electron injection/transport layer. |
