Ambipolar blends of CuPc and C60: charge carrier mobility, electronic structure and its implications for solar cell applications

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/165511Ambipolar transport has been realised in blends of the molecular hole conductor Cu-phthalocyanine (CuPc) and the electron conducting fullerene C60. Charge carrier mobilities and the occupied electronic levels have been analyzed as a function of the mixing ratio using field-effect transistor measurements and photoelectron spectroscopy. These results are discussed in the context of photovoltaic cells based on these materials.Soft Condensed MatterAmbipolar blends of CuPc and C60: charge carrier mobility, electronic structure and its implications for solar cell applicationstext