Fig. 4
From: Detection of defects in atomic-resolution images of materials using cycle analysis
a Original HAADF image of Mo–V–M–O. b Atomic column location colored based on the number of atoms in associated cycles. c Atomic columns whose cycles are not part of the perfect crystal. d Non-perfect crystal atomic columns (i.e., those with differing cycles) grouped into defects and colored based on the number of atoms in a defect (single missing column—yellow; two adjoining missing atomic columns—purple; large staking fault—black)