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Figure 3
Example of a bilayer of a p4mm truncated square structure (inset on top right) with half rotation [\delta = \pi/8-\beta] in (a) and [\delta = \pi/8+\beta] in (b) where β = 2° and τ = (0, 0). Although the global twist rotations differ by 8° between (a) and (b), the moiré patterns are identical and rotated by [\Phi = \pi/4] from each other, as shown on images and reciprocal lattices on the right.

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ISSN: 2053-2733
Volume 81| Part 2| March 2025|
https://doi.org/10.1107/S2053273324012087
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