Fig. 4

GIWAXS and RSoXS results of active layers of the PSCs. 2D GIWAXS patterns of a as cast PTQ10/MO-IDIC blend films; b PTQ10/MO-IDIC blend films with thermal annealing at 120 oC for 5 min; c as cast PTQ10/MO-IDIC-2F blend films; d PTQ10/MO-IDIC-2F blend films with thermal annealing at 110 oC for 5 min; e line cuts of GIWAXS images of the as cast PTQ10/acceptors blend films; f line cuts of GIWAXS images of the annealed PTQ10/acceptors blend films; and g the RSoXS profiles of PTQ10/MO-IDIC and PTQ10/MO-IDIC-2F blend films as cast and thermal-annealed