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Figure 2
X-ray diffraction pattern of Ca2.15Sr0.85Ti2O7. Inset: selection of superstructure peaks indexed in the A21am setting (213, 124 and 524) resulting from the simultaneous condensation of X2+ and |
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Figure 2
X-ray diffraction pattern of Ca2.15Sr0.85Ti2O7. Inset: selection of superstructure peaks indexed in the A21am setting (213, 124 and 524) resulting from the simultaneous condensation of X2+ and |