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Figure 6
Dislocation network on a 20 nm-thick α-Fe2O3(0001) film deposited on Pt(111). Top: (hhL) scans as a function the incidence angle. The coordinates are expressed in reciprocal lattice units (r.l.u.) of Fe2O3. Emergence is kept equal to incidence. The curves are shifted for clarity. Bottom: reciprocal space map around the (110) peak of α-Fe2O3(0001), showing a two-dimensional ordered dislocation network around the hematite Bragg peak (marked by the cross). (From Barbier et al., 2007BB2.)

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 15| Part 4| May 2008| Pages 414-419
doi:10.1107/S0909049508003944
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