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Figure 7
Full-field image of domain configurations in PbTiO3. (a) XRIM image acquired at the 002 reflection of PbTiO3. The image is the average of six 0.5 s exposures after registration and flat-field correction (see §4[link]). The horizontal scale bar is 2.5 µm, and the vertical scale bar is 7.75 µm due to the projection discussed in §3[link]. (b) A close-up view of the boxed region in (a). The color bar refers to the number of detector counts per second and the scale bar is 500 nm. The image uses 146 × 146 pixels, with an effective pixel size of 23 nm. Region 1: c-domain with a polarization vector along [001]. Arrows 2 and 3 point to c/a domain boundaries in the film along the two principal crystallographic axes, [010] and [100], respectively.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 21| Part 6| October 2014| Pages 1252-1261
doi:10.1107/S1600577514016555
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