Conductive polymer/fullerene blend thin films with honeycomb framework for transparent photovoltaic application

摘要

Optoelectronic devices and thin-film semiconductor compositions and methods for making same are disclosed. The methods provide for the synthesis of the disclosed composition. The thin-film semiconductor compositions disclosed herein have a unique configuration that exhibits efficient photo-induced charge transfer and high transparency to visible light.

主权项

1. A thin-film semiconductor composition comprising a blend of conjugated polymer and an electron acceptor material, the semiconductor composition having a micron-size hexagonal-ring pattern honeycomb structure, wherein the center of the hexagonal-ring pattern has a thickness that is at least one molecular layer and less than about 10 nm.