International Tables for Crystallography, Volume A1

* This extension to Volume A presents more detailed information on crystal categorisation, grouping and analysis through its systematic treatment across all plane, space and crystallographic point groups which form the basis for crystallographic analysis and categorisation * The second edition contains new chapters on building trees of group-subgroup relations for crystal structures that can be derived from an aristotype and on the Bilbao Crystallographic Server, and a detailed discussion of the listed supergroup data * Essential for those interested in phase transitions, the systematic compilation of crystal structures and twinning phenomena