view article
Figure 4
(a) Projection of the cementite structure down [100]. Only those atoms with fractional coordinates in the range 0 < x < 0.5 are shown, corresponding to a single close-packed pleated sheet of Fe atoms. (b) Projection of the cementite structure down [001], showing the pleating of the close-packed sheets of Fe atoms; the inter-sheet Fe–Fe contacts are shown in the left-hand half of the diagram. (c) Local environment of a C atom, viewed down [101], showing the trigonal prismatic coordination by six Fe atoms.

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 37| Part 1| January 2004| Pages 82-90
doi:10.1107/S0021889803024695
Follow J. Appl. Cryst.
Sign up for e-alerts
E-alerts
Follow J. Appl. Cryst. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS