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Figure 6
Calculated incoherent ADF-STEM image for a single layer of graphene at 60 kV with aberration correction ([C_{S3} = \Delta f] = 0, objective aperture of 30 mrad, defocus spread 80 Å, detector angles 60 to 200 mrad, source size 0.5 Å). (a) C45a = 0.4 mm. (b) C45a = 0.4 mm and C56a = 20 mm. Scale bar is 2 Å.

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ISSN: 2053-2733
Volume 72| Part 1| January 2016| Pages 1-27
doi:10.1107/S205327331501757X
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