Interfacial Effects on Morphological Heterogeneity and Electronic Disorder in Conjugated Polymer Films

摘要

Organic semiconductors are candidates for use in low-cost devices such as next-generation photovoltaics. However most organic photovoltaic films are composed of a metastable blend of donor and acceptor materials, and a poor understanding of the basic factors controlling film morphology with these unique materials continues to hamper technological development.