Fersmite Cummings J P, Simonsen S H American Mineralogist 55 (1970) 90-97 The crystal structure of calcium niobate (CaNb2O6) Locality: synthetic _database_code_amcsd 0000196 CELL PARAMETERS: 14.9260 5.7520 5.2040 90.000 90.000 90.000 SPACE GROUP: Pbcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 446.786 Density (g/cm3): 4.785 MAX. ABS. INTENSITY / VOLUME**2: 99.23333456 RIR: 6.753 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.86 16.56 7.4630 2 0 0 2 16.52 5.84 5.3672 1 1 0 4 23.64 18.09 3.7630 3 1 0 4 23.82 10.44 3.7362 1 1 1 8 23.85 5.30 3.7315 4 0 0 2 25.99 7.48 3.4279 2 1 1 8 29.29 100.00 3.0493 3 1 1 8 31.10 9.99 2.8760 0 2 0 2 33.39 1.10 2.6836 2 2 0 4 33.40 3.14 2.6825 4 1 1 8 34.47 9.13 2.6020 0 0 2 2 35.01 4.14 2.5633 1 0 2 4 35.67 8.08 2.5172 0 2 1 4 36.11 6.97 2.4877 6 0 0 2 36.19 1.35 2.4821 1 2 1 8 36.57 1.51 2.4569 2 0 2 4 37.71 1.55 2.3852 2 2 1 8 39.07 1.94 2.3057 3 0 2 4 40.15 4.24 2.2461 3 2 1 8 42.23 3.32 2.1402 3 1 2 8 43.36 3.88 2.0868 4 2 1 8 45.32 1.82 2.0010 4 1 2 8 46.29 4.40 1.9615 5 0 2 4 47.10 8.02 1.9295 0 2 2 4 47.51 1.84 1.9136 1 2 2 8 47.83 1.13 1.9017 1 3 0 4 48.38 9.41 1.8815 6 2 0 4 48.80 1.37 1.8663 7 1 1 8 50.78 12.15 1.7981 6 0 2 4 51.05 9.49 1.7891 3 3 0 4 51.66 14.70 1.7694 6 2 1 8 54.21 3.26 1.6919 3 3 1 8 55.74 1.87 1.6492 7 0 2 4 56.79 6.17 1.6211 2 1 3 8 56.81 1.68 1.6205 5 2 2 8 57.09 1.14 1.6132 5 3 0 4 58.60 6.38 1.5753 3 1 3 8 60.28 1.12 1.5354 1 3 2 8 60.75 4.44 1.5246 6 2 2 8 60.79 11.65 1.5237 9 1 1 8 61.07 3.36 1.5173 4 1 3 8 61.33 1.84 1.5115 2 3 2 8 62.53 2.26 1.4854 0 2 3 4 62.87 3.67 1.4781 1 2 3 8 63.06 6.84 1.4742 3 3 2 8 65.21 1.00 1.4307 7 2 2 8 65.43 1.71 1.4263 4 3 2 8 67.59 4.13 1.3861 0 4 1 4 69.12 1.22 1.3589 9 1 2 8 70.86 1.22 1.3299 5 2 3 8 72.79 1.03 1.2993 4 4 1 8 73.00 1.70 1.2961 1 0 4 4 75.85 2.65 1.2543 9 3 0 4 76.60 2.44 1.2438 12 0 0 2 76.84 1.62 1.2405 8 1 3 8 78.43 1.01 1.2194 9 3 1 8 79.09 5.02 1.2108 6 4 1 8 80.54 1.60 1.1927 5 0 4 4 80.81 1.30 1.1893 8 3 2 8 81.45 1.26 1.1816 1 2 4 8 82.13 2.25 1.1735 9 1 3 8 84.95 1.28 1.1416 12 2 0 4 86.05 2.65 1.1299 9 3 2 8 86.78 1.66 1.1222 12 0 2 4 86.91 1.78 1.1208 3 5 0 4 87.47 1.55 1.1151 12 2 1 8 87.92 1.19 1.1106 7 0 4 4 87.96 1.17 1.1101 10 1 3 8 88.58 1.53 1.1040 1 4 3 8 88.82 1.07 1.1017 5 2 4 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.