Ultrafast field-induced dissociation of excitons in a conjugated porphyrin polymer by OKeefe, G, Halls, J, Walsh, C, Denton, G, Friend, R, Anderson, H

Dual electron donor/electron acceptor character of a conjugated polymer in efficient photovoltaic diodes by McNeill, C, Abrusci, A, Zaumseil, J, Wilson, R, McKiernan, M, Burroughes, J, Halls, J, Greenham, N, Friend, R