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Figure 8
Strain, (b-a)/a (right scale), and intensity (left scale) of some superstructure reflections as functions of temperature for the LT phase. The error bars on intensities are similar for all the reflections but are depicted only for the 230 reflection for clarity. The error bars on strain are smaller than the symbol. The substructure reflection 111 is shown as a reference.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
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