GRAPHENE ELECTRODES FOR ELECTRONIC DEVICES

摘要

A laminated graphene device is demonstrated as a cathode. In one example the devices include organic photovoltaic devices. The measured properties demonstrate work-function matching via contact doping. Devices and method shown also provide increased power conversion efficiency due to transparency. These findings indicate that flexible, light-weight all carbon devices, such as solar cells, can be constructed using graphene as the cathode material.

主权项

1. An electronic device, comprising:
an anode; a cathode structure, including:
a single layer of graphene;an electron acceptor material in contact with the single layer of graphene; and an electronic element coupled between the anode and the cathode structure.