Fig. 3: GISAXS and TOF-GISANS measurements of blend films. | Nature Communications

Fig. 3: GISAXS and TOF-GISANS measurements of blend films.

From: Deuteration-enhanced neutron contrasts to probe amorphous domain sizes in organic photovoltaic bulk heterojunction films

Fig. 3

2D a GISAXS and b TOF-GISANS patterns of PM6:d-Y6 with their horizontal linecuts (dots) with best fits (solid lines) shown in c and d, respectively. The terms DAB, Crystalline, and Amorphous stand for scattering contributions from D:A intermixing domains, Y6 crystalline domains, and amorphous Y6 aggregates, respectively. The schematics show the main features that give rise to scattering contrasts in e GISAXS and f GISANS measurements.

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