Figure 3
SEM images of MAPbI3 films: (a) pristine, (b) with s-BFO and (c) with c-BFO. Insets of the images are the statistics of crystal sizes.
Figure 3 | Scientific Reports
SEM images of MAPbI3 films: (a) pristine, (b) with s-BFO and (c) with c-BFO. Insets of the images are the statistics of crystal sizes.
