Extended Data Fig. 3: Representative EBSD IPF maps and reconstructed single-crystal XRD image of Cu foil and the calculation model for boundary movement during abnormal grain growth.
From: Seeded growth of large single-crystal copper foils with high-index facets
a, b, After annealing, the untreated terminal was transformed into Cu(111) (a) and the pre-oxidized part was transformed into Cu(235) (b). The two maps are of the same size. c, Reconstructed single-crystal XRD image of the Cu(235) facet. d, Growth of a large grain by consuming small grains around it.
