GRAPHENE ELECTRODE BOOSTS FLEXIBLE OLED EFFICIENCY

摘要

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have reported improvements to transparent graphene electrodes that may see the technology replace conventional but brittle indium tin oxide (ITO) in future organic LED displays. The transparent electrode application has long been regarded as a likely entry point for graphene in the commercial world but the efficiency of OLEDs based on the two-dimensional form of carbon has, thus far, been no better than those fabricated on ITO.