Cohenite
Wood I G, Vocadlo L, Knight K S, Dobson D P, Marshall W G, Price G D, Brodholt J
Journal of Applied Crystallography 37 (2004) 82-90
Thermal expansion and crystal structure of cementite, Fe3C, between 4 and 600 K
determined by time-of-flight neutron powder diffraction
Note: T = 20 K
Locality: synthetic
_database_code_amcsd 0019099
5.082 6.733 6.513 90 90 90 Pnma
atom     x     y     z Uiso
Fe1  .1844 .0565 .3321 .013
Fe2  .0332   .25 .8410 .013
C    .8937   .25 .4494 .038