Abstract
In this paper, we describe a versatile use of fullerene(C60) as a charge transporting material for organic light-emitting diodes. The use of fullerene as a buffer layer for an anode, a doping material for hole transport layer, and an electron transport layer was investigated. Fullerene improved the hole injection from an anode to a hole transport layer by lowering the interfacial energy barrier and enhanced the lifetime of the device as a doping material for a hole transport layer. In addition, it was also effective as an electron transporting material to get low driving voltage in the device.
| Original language | English |
|---|---|
| Pages (from-to) | 1805-1808 |
| Number of pages | 4 |
| Journal | Proceedings of International Meeting on Information Display |
| Volume | 2006 |
| State | Published - 2006 |
| Externally published | Yes |
| Event | IMID/IDMC 2006: 6th Internaional Meeting on Information Display and the 5th International Display Manufacturing Conference - Daegu, Korea, Republic of Duration: 22 Aug 2006 → 25 Aug 2006 |
