Fig. 3: Morphology characterization. | Nature Communications

Fig. 3: Morphology characterization.

From: Improved photovoltaic performance and robustness of all-polymer solar cells enabled by a polyfullerene guest acceptor

Fig. 3

a 2D GIWAXS patterns of the blend films and b the corresponding 1D GIWAXS line-cuts of the in-plane (black line) and out-of-plane (red line) directions. c 2D GISAXS patterns of the blend films and d the corresponding GISAXS intensity profiles and best fittings along the in-plane directions. Source data are provided as a Source Data file.

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