10
Fe Cubique Centré + Carbone
Fe    0.000000    0.000000    0.000000
Fe    0.000000    0.000000    1.800000
Fe    0.000000    1.800000    0.000000
Fe    0.000000    1.800000    1.800000
Fe    1.800000    0.000000    0.000000
Fe    1.800000    0.000000    1.800000
Fe    1.800000    1.700000    0.000000
Fe    1.800000    1.700000    1.800000
Fe    0.900000    0.900000    0.900000
C     0.900000    0.230000    0.230000 