Extended Data Fig. 7: Identification of MROs with a 0.5-Å radius cut-off.
From: Determining the three-dimensional atomic structure of an amorphous solid

a, Histogram of the four types of MRO—fcc- (blue), hcp- (red), bcc- (green) and sc-like (purple)—as a function of size. b, Population of the solute-centre atoms for the four types of MRO. c–j, Representative fcc- (c), hcp- (e), bcc- (g) and sc-like (i) MROs, containing 15, 10, 8 and 8 solute centres (large red spheres), respectively. The solute centres are orientated along the fcc (d), hcp (f), bcc (h) and sc (j) zone axes.