Cohenite Fasiska E J, Jeffery G A Acta Crystallographica 19 (1965) 463-471 On the cementite structure _database_code_amcsd 0019129 CELL PARAMETERS: 5.0598 6.7462 4.5074 90.000 90.000 90.000 SPACE GROUP: Pnma X-RAY WAVELENGTH: 1.541838 Cell Volume: 153.857 Density (g/cm3): 7.738 MAX. ABS. INTENSITY / VOLUME**2: 56.70073874 RIR: 2.386 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 29.66 2.35 3.0116 1 1 1 8 35.48 2.94 2.5299 2 0 0 2 37.76 29.07 2.3825 1 2 1 8 37.99 23.24 2.3688 2 1 0 4 40.01 18.20 2.2537 0 0 2 2 40.91 17.31 2.2062 2 0 1 4 43.14 57.14 2.0969 2 1 1 8 43.98 57.28 2.0587 1 0 2 4 44.78 54.96 2.0239 2 2 0 4 45.05 100.00 2.0122 0 3 1 4 46.10 49.82 1.9691 1 1 2 8 48.58 1.18 1.8739 0 2 2 4 48.70 33.46 1.8698 1 3 1 8 49.36 42.55 1.8463 2 2 1 8 52.04 19.03 1.7573 1 2 2 8 54.40 3.95 1.6866 0 4 0 2 54.60 11.71 1.6807 2 3 0 4 56.35 5.30 1.6328 2 1 2 8 58.42 16.28 1.5796 3 0 1 4 58.62 1.37 1.5748 2 3 1 8 60.16 3.91 1.5380 3 1 1 8 61.50 2.82 1.5078 1 4 1 8 61.59 7.24 1.5058 2 2 2 8 66.37 2.87 1.4086 1 1 3 8 66.65 4.87 1.4033 2 4 0 4 69.81 1.14 1.3473 2 3 2 8 70.25 2.30 1.3399 2 4 1 8 71.18 17.89 1.3246 1 2 3 8 73.23 1.57 1.2926 0 5 1 4 75.90 4.33 1.2536 3 2 2 8 75.99 2.35 1.2524 1 5 1 8 78.54 14.94 1.2179 4 0 1 4 78.93 19.35 1.2129 1 3 3 8 80.07 2.12 1.1985 4 1 1 8 80.71 6.70 1.1905 2 5 0 4 81.22 1.14 1.1844 4 2 0 4 83.51 23.18 1.1577 3 3 2 8 84.10 12.95 1.1510 2 5 1 8 86.18 10.15 1.1285 1 5 2 8 86.34 3.29 1.1269 0 0 4 2 86.57 7.53 1.1244 0 6 0 2 86.81 14.11 1.1219 3 0 3 4 88.31 2.57 1.1067 3 1 3 8 88.73 13.66 1.1025 4 3 0 4 89.00 5.67 1.0999 1 0 4 4 89.48 4.38 1.0953 1 4 3 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.