Figure 1
Structure evolution in BFCT-x and colour change of the powders. (a) Room temperature x-ray diffraction patterns of BFCT-x, Bi5FeTi3O15 (n = 4) and Bi6Fe2Ti3O18 (n = 5) powders; (b) The optical photos of the BFCT-x powders.
Figure 1 | Scientific Reports
