Na4Ge9O20 Fleet M E Acta Crystallographica C46 (1990) 1202-1204 Refinement of the structure of sodium enneagermanate (Na4Ge9O20) _database_code_amcsd 0010155 CELL PARAMETERS: 15.0263 15.0263 7.3971 90.000 90.000 90.000 SPACE GROUP: I4_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 1670.189 Density (g/cm3): 4.093 MAX. ABS. INTENSITY / VOLUME**2: 25.26462655 RIR: 2.010 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.78 30.73 7.5132 2 0 0 4 13.34 100.00 6.6365 1 0 1 8 16.69 42.46 5.3126 2 2 0 4 17.83 46.12 4.9739 2 1 1 8 21.42 76.52 4.1474 3 0 1 8 23.68 4.39 3.7566 4 0 0 4 24.52 25.05 3.6309 3 2 1 8 24.52 32.12 3.6309 2 3 1 8 25.50 3.48 3.4930 1 1 2 8 26.53 18.70 3.3600 4 2 0 4 26.87 45.64 3.3183 2 0 2 8 27.28 5.66 3.2692 4 1 1 8 27.28 22.61 3.2692 1 4 1 8 30.63 5.89 2.9186 3 1 2 8 30.63 18.36 2.9186 1 3 2 8 32.15 4.43 2.7842 3 4 1 8 33.74 10.72 2.6563 4 4 0 4 34.02 1.05 2.6355 4 0 2 8 34.35 18.16 2.6107 5 2 1 8 34.35 5.24 2.6107 2 5 1 8 35.08 5.13 2.5580 3 3 2 8 35.86 1.93 2.5044 6 0 0 4 36.12 40.75 2.4870 2 4 2 8 36.94 10.92 2.4332 1 0 3 8 37.87 63.60 2.3759 6 2 0 4 37.87 11.21 2.3759 2 6 0 4 38.42 2.57 2.3431 6 1 1 8 38.42 13.81 2.3431 1 6 1 8 38.91 16.67 2.3148 2 1 3 8 38.91 6.49 2.3148 1 2 3 8 39.08 7.19 2.3048 1 5 2 8 40.32 19.53 2.2368 4 5 1 8 40.32 6.82 2.2368 5 4 1 8 41.87 3.32 2.1575 4 4 2 8 42.15 10.22 2.1438 6 3 1 8 42.15 1.39 2.1438 3 6 1 8 42.60 10.06 2.1221 2 3 3 8 42.77 4.35 2.1144 5 3 2 8 43.43 10.09 2.0838 6 4 0 4 43.65 2.57 2.0737 6 0 2 8 43.92 2.88 2.0616 7 0 1 8 44.36 3.22 2.0422 1 4 3 8 45.37 1.60 1.9990 6 2 2 8 45.63 10.49 1.9881 7 2 1 8 47.71 7.27 1.9062 3 4 3 8 49.28 9.14 1.8493 0 0 4 2 49.32 1.33 1.8477 2 5 3 8 49.47 2.18 1.8426 5 5 2 8 50.06 2.14 1.8222 8 2 0 4 50.07 10.60 1.8219 1 1 4 8 50.26 3.02 1.8155 6 4 2 8 50.85 5.09 1.7957 2 0 4 8 52.43 2.07 1.7451 1 6 3 8 53.56 14.27 1.7110 8 3 1 8 53.94 5.56 1.6999 5 4 3 8 54.63 1.18 1.6800 8 4 0 4 54.63 14.48 1.6800 4 8 0 4 54.82 4.21 1.6747 8 0 2 8 56.28 7.26 1.6346 8 2 2 8 56.50 2.11 1.6286 9 0 1 8 56.83 1.65 1.6201 4 2 4 8 56.87 6.16 1.6190 7 0 3 8 57.94 4.87 1.5917 7 6 1 8 57.94 3.75 1.5917 9 2 1 8 58.30 1.97 1.5827 2 7 3 8 58.43 3.35 1.5795 7 5 2 8 58.43 1.09 1.5795 5 7 2 8 58.97 6.99 1.5664 5 1 4 8 59.35 1.34 1.5571 5 8 1 8 61.06 3.07 1.5177 4 4 4 8 61.09 1.91 1.5168 6 5 3 8 61.09 1.69 1.5168 5 6 3 8 61.22 3.21 1.5140 9 1 2 8 61.73 1.84 1.5026 10 0 0 4 61.74 6.09 1.5025 5 3 4 8 62.12 3.92 1.4942 9 4 1 8 62.12 3.09 1.4942 4 9 1 8 62.46 1.76 1.4868 1 8 3 8 62.46 2.46 1.4868 7 4 3 8 63.10 5.74 1.4734 2 10 0 4 63.15 3.23 1.4723 1 0 5 8 63.48 1.54 1.4655 1 10 1 8 63.78 13.30 1.4593 6 2 4 8 64.49 1.39 1.4448 1 2 5 8 65.15 8.73 1.4318 8 3 3 8 65.82 4.11 1.4188 3 0 5 8 66.14 4.20 1.4128 3 10 1 8 66.14 2.14 1.4128 10 3 1 8 67.09 2.90 1.3952 4 10 0 4 67.09 1.02 1.3950 7 1 4 8 67.14 2.56 1.3942 3 2 5 8 67.25 7.28 1.3921 8 6 2 8 67.25 7.94 1.3921 10 0 2 8 67.25 4.10 1.3921 6 8 2 8 67.46 7.96 1.3884 7 8 1 8 67.75 6.77 1.3831 6 4 4 8 67.79 1.67 1.3825 9 0 3 8 68.44 2.96 1.3708 4 1 5 8 68.76 1.44 1.3653 6 9 1 8 69.08 1.12 1.3596 7 6 3 8 69.08 1.74 1.3596 2 9 3 8 69.69 4.31 1.3493 3 7 4 8 70.37 1.86 1.3379 8 5 3 8 71.32 3.54 1.3223 2 11 1 8 72.40 1.43 1.3054 4 10 2 8 72.88 3.18 1.2980 8 2 4 8 73.50 2.41 1.2885 10 6 0 4 74.80 2.85 1.2692 1 6 5 8 76.05 2.70 1.2515 4 5 5 8 76.63 4.31 1.2435 8 4 4 8 76.63 3.59 1.2435 4 8 4 8 76.66 5.67 1.2430 3 10 3 8 77.24 1.70 1.2352 2 12 0 4 77.29 1.05 1.2345 6 3 5 8 77.59 3.05 1.2305 12 1 1 8 77.90 1.61 1.2263 8 7 3 8 78.63 1.56 1.2168 6 10 2 8 78.82 2.89 1.2143 10 7 1 8 79.13 1.80 1.2103 9 6 3 8 79.13 5.14 1.2103 6 9 3 8 79.71 1.15 1.2030 3 9 4 8 79.75 1.43 1.2024 7 2 5 8 80.05 1.25 1.1987 3 12 1 8 80.36 2.55 1.1949 11 0 3 8 80.48 3.03 1.1933 1 3 6 8 80.93 2.06 1.1879 12 4 0 4 82.31 1.58 1.1714 4 0 6 8 82.92 1.07 1.1643 3 3 6 8 83.98 2.74 1.1524 2 10 4 8 85.22 1.25 1.1387 11 4 3 8 87.61 2.93 1.1138 4 10 4 8 89.46 1.23 1.0954 9 2 5 8 89.46 1.13 1.0954 6 7 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.