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Figure 7
Electron diffraction patterns obtained from a sample of BiFeO3. These are arbitrarily indexed with zone axes (a) [100], (b) [1 0], (c) [110] and (d) [111]. Superlattice reflections arising from antiphase tilting are ringed. |
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Figure 7
Electron diffraction patterns obtained from a sample of BiFeO3. These are arbitrarily indexed with zone axes (a) [100], (b) [1 0], (c) [110] and (d) [111]. Superlattice reflections arising from antiphase tilting are ringed. |