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Figure 13
Example of a graphene bilayer with twist rotation (n,m) = (3,1), [\alpha = 2\arctan{\sqrt{3} /5}] = 38.2132°, [T_{1} = (-1,-2), T_ {2} = (2,3)], Σ = 7, as a function of the rigid-body translation τ shown in Table 3. All coincidence angles α in [{\cal P}] generate symmetry groups with the same symbols; they differ only by the scaling factor defined by the union and coincidence lattices.

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ISSN: 2053-2733
Volume 79| Part 4| July 2023| Pages 301-317
https://doi.org/10.1107/S2053273323003662
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