Figure 2

TEM images of the (a) LaFeO3, (b) La0.70Eu0.30FeO3, and (c) La0.70Eu0.30Fe0.95Cr0.05O3 nanoparticles. The insets are the histograms of the particle size distribution. The solid line is the fit to the log-normal size distribution.

TEM images of the (a) LaFeO3, (b) La0.70Eu0.30FeO3, and (c) La0.70Eu0.30Fe0.95Cr0.05O3 nanoparticles. The insets are the histograms of the particle size distribution. The solid line is the fit to the log-normal size distribution.