Skip to main content
. 2019 May 16;9(27):15410–15423. doi: 10.1039/c9ra01750j

Fig. 9. Comparison of surface morphology (height images) of optimized blend ratio of each of the BODIPY donor molecules with PC71BM for as-cast and annealed films; (a) & (d) for PTZ:TPA-BDP:PC71BM, (b) & (e) for TPA-PTZ-BDP:PC71BM (c) & (f) for N-PTZ:BDP:PC71BM.

Fig. 9