Employing end-functional polythiophene to control the morphology of nanocrystal-polymer composites in hybrid solar cells.

A poly(3-hexylthiophene) containing an interacting amino chain end enhances the performance of P3HT/CdSe solar cells by increasing the dispersion of CdSe nanocrystals and improving the morphology of the nanocomposite without introducing insulating surfactants.