| 摘要 |
The present invention uses lithographically patterned graphite stacks as the basic building elements of an efficient and economical photovoltaic cell . The basic design of the graphite-based photovoltaic cells includes a plura lity of spatially separated graphite stacks, each comprising a plurality of vertically stacked, semiconducting graphene sheets (carbon nanoribbons) brid ging electrically conductive contacts, and forming a Schottky contact with o ne of said electrically conductive contacts. |
