Figure 2

TEM images of Ag-doped α-Fe2O3 nanorod films.
(A,B) pristine α-Fe2O3, (C) Ag/Fe-0.005, (D) Ag/Fe-0.01, (E) Ag/Fe-0.05, (F) Ag/Fe-0.1.
TEM images of Ag-doped α-Fe2O3 nanorod films.
(A,B) pristine α-Fe2O3, (C) Ag/Fe-0.005, (D) Ag/Fe-0.01, (E) Ag/Fe-0.05, (F) Ag/Fe-0.1.