Fig. 7: GIWAXS results.

a GIWAXS pattern of the SiOTC film. b GIWAXS pattern of the SiOTIC film. c GIWAXS pattern of the PM6:SiOTC blend film. d GIWAXS pattern of the PM6:SiOTIC film. e The line-cuts of in-plane and out-of-plane SiOTC. f The line-cuts of in-plane and out-of-plane SiOTIC. g Line cuts of the in-plane and out-of-plane PM6:SiOTC blend films. h Line cuts of the in-plane and out-of-plane PM6:SiOTIC blend films.