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Figure 1
GPA of the SEM micrograph. (a) Typical SEM micrograph of the prepared Au colloidal crystals. Two ROIs are selected and indicated by the yellow-dashed lines. (b) and (d) Simulated diffractions of ROI I and ROI II. (c) and (e) Fourier transform of the diffraction peak S1 and S2 marked by red boxes in (b) and (d), respectively.

IUCrJ
Volume 12| Part 2| March 2025|
ISSN: 2052-2525
https://doi.org/10.1107/S2052252524012521