title: Scanning of two-dimensional space groups.
abstract: Tables of the scanning of two-dimensional space groups are presented to determine the frieze-group symmetry of lines that transect two-dimensional crystals. It is shown how these tables can be used to predict the (001) projection symmetries of migration-related segments of coincidence site lattice tilt boundaries with [001] tilt axis.
authors.affiliation: Department of Physics, The Pennsylvania State University, PO Box 7009, Reading, PA 19610-6009, USA.
authors.forename: Daniel B
authors.initials: DB
authors.lastname: Litvin
keywords: frieze groups; scanning; two-dimensional space groups