The charge-flipping algorithm in crystallography

The state-of-the-art charge-flipping algorithm is summarized, and its applications to various crystallographic problems connected with structure solution are reviewed.

TiGePt – a study of Friedel differences

By the use of R_merge factors on Friedel-difference intensities and the D-Patterson function, the structure of the intermetallic compound TiGePt is shown to be non-centrosymmetric.