The performance of state-of-the-art photovoltaic devices based on polymer–nanocrystal composites is still limited by the preparation of the composite films. By blending and annealing cadmium telluride nanocrystals in a polymer–fullerene matrix, high photoconductive gain can be achieved under low applied voltages.
- Hsiang-Yu Chen
- Michael K. F. Lo
- Yang Yang
