Band-gap tunable thiadiazolo[3,4-<i>g</i>]quinoxaline derivatives as non-fullerene acceptors in organic photovoltaic cells processed from low toxic ethanol/anisole mixtures
作者:Cristiana Costa、Joana Farinhas、Mariana F. G. Velho、João Avó、Manuel Matos、Adelino M. Galvão、Ana Charas
DOI:10.1039/c9nj02419k
日期:——
ordered molecular packings. Blends processed from the 50 : 50 (v/v) mixture of ethanol and a low toxic solvent, anisole, yielded low power conversion efficiencies of 0.39% in non-optimized organic solar cells. Although the efficiencies are low, these are the first reported results of OSCs with active layers composed of non-fullerene acceptors processed from ethanol-based solvent formulations. This study