Ge4 K10 Nb22 O68 Choisnet J, Hervieu M, Groult D, Raveau B Materials Research Bulletin 12 (1977) 621-627 Nouvelles phases multiples obtenues par intercroissance des reseaux "M6X4O26" et "M8O21": les oxydes K10(M8O21)2*M6X4O26 (M=Nb,Ta)(X=Ge,Si) _cod_database_code 1001276 _database_code_amcsd 0014256 CELL PARAMETERS: 9.1120 9.1120 20.0100 90.000 90.000 120.000 SPACE GROUP: P-62m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1438.816 Density (g/cm3): 4.400 MAX. ABS. INTENSITY / VOLUME**2: 29.56496578 RIR: 2.188 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 4.42 7.53 20.0100 0 0 1 2 8.84 1.66 10.0050 0 0 2 2 11.21 18.65 7.8912 1 0 0 6 12.06 1.71 7.3410 1 0 1 12 13.27 21.12 6.6700 0 0 3 2 17.41 2.24 5.0941 1 0 3 12 17.73 32.65 5.0025 0 0 4 2 19.48 7.28 4.5560 1 1 0 3 19.99 38.41 4.4423 1 1 1 6 21.43 14.02 4.1463 1 1 2 6 22.21 10.56 4.0020 0 0 5 2 22.53 57.52 3.9456 2 0 0 6 22.97 1.44 3.8711 2 0 1 12 23.65 13.95 3.7621 1 1 3 6 24.95 2.05 3.5692 1 0 5 12 26.24 6.02 3.3959 2 0 3 12 26.46 32.65 3.3684 1 1 4 6 26.73 14.21 3.3350 0 0 6 2 28.82 22.53 3.0980 2 0 4 12 29.07 12.46 3.0719 1 0 6 12 29.71 100.00 3.0067 1 1 5 6 29.96 82.59 2.9826 2 1 0 6 30.30 43.71 2.9500 2 1 1 12 31.29 1.92 2.8586 0 0 7 2 31.29 14.48 2.8583 2 1 2 12 31.85 14.66 2.8097 2 0 5 12 32.90 9.30 2.7228 2 1 3 12 33.29 3.63 2.6911 1 1 6 6 33.34 3.97 2.6877 1 0 7 12 34.08 28.24 2.6304 3 0 0 6 35.03 9.31 2.5618 2 1 4 12 35.24 8.74 2.5470 2 0 6 12 36.73 3.71 2.4470 3 0 3 12 37.13 13.88 2.4214 1 1 7 6 37.61 23.52 2.3915 2 1 5 12 38.67 2.70 2.3282 3 0 4 12 39.56 2.61 2.2780 2 2 0 3 39.83 4.72 2.2634 2 2 1 6 40.58 5.83 2.2232 2 1 6 12 40.62 3.14 2.2212 2 2 2 6 41.06 1.48 2.1981 3 0 5 12 41.17 2.15 2.1926 1 1 8 6 41.51 3.42 2.1757 3 1 1 12 41.91 2.94 2.1557 2 2 3 6 42.23 2.12 2.1400 1 0 9 12 42.27 1.36 2.1381 3 1 2 12 43.66 1.62 2.0732 2 2 4 6 43.87 2.10 2.0638 2 1 7 12 45.22 3.14 2.0051 3 1 4 12 45.32 15.94 2.0010 0 0 10 2 45.39 3.74 1.9981 1 1 9 6 46.01 28.56 1.9728 4 0 0 6 46.84 5.75 1.9396 1 0 10 12 46.94 4.87 1.9356 3 0 7 12 48.39 3.89 1.8811 2 2 6 6 49.77 6.40 1.8321 1 1 10 6 49.84 6.56 1.8298 3 1 6 12 50.15 1.08 1.8191 0 0 11 2 50.41 9.23 1.8104 3 2 0 6 50.63 8.47 1.8030 3 2 1 12 51.19 1.08 1.7846 2 0 10 12 51.28 8.97 1.7815 2 2 7 6 51.28 5.74 1.7814 3 2 2 12 51.66 2.20 1.7695 4 0 5 12 52.37 3.58 1.7472 3 2 3 12 52.67 7.60 1.7378 3 1 7 12 53.19 23.62 1.7220 4 1 0 6 53.85 5.21 1.7023 3 2 4 12 54.00 11.90 1.6980 4 0 6 12 54.30 10.90 1.6894 1 1 11 6 55.08 4.31 1.6673 4 1 3 12 55.28 10.08 1.6617 2 1 10 12 55.73 24.40 1.6495 3 2 5 12 56.52 11.21 1.6282 4 1 4 12 56.69 13.83 1.6237 4 0 7 12 57.96 3.81 1.5911 2 2 9 6 57.96 2.26 1.5911 3 2 6 12 58.34 5.73 1.5818 4 1 5 12 58.48 2.21 1.5782 5 0 0 6 58.99 2.14 1.5659 1 1 12 6 59.24 2.47 1.5597 3 1 9 12 59.52 22.13 1.5530 2 1 11 12 60.51 4.07 1.5301 4 1 6 12 61.01 1.12 1.5187 3 3 0 3 61.21 3.42 1.5143 3 3 1 6 61.70 4.34 1.5034 2 2 10 6 62.03 2.22 1.4962 3 0 11 12 62.25 6.59 1.4913 4 2 0 6 62.94 1.60 1.4768 3 1 10 12 62.99 1.45 1.4756 4 0 9 12 63.02 1.72 1.4750 4 1 7 12 63.97 4.18 1.4555 2 1 12 12 65.29 2.05 1.4291 4 2 4 12 65.69 2.69 1.4215 2 2 11 6 65.77 2.51 1.4199 3 3 5 6 65.90 3.98 1.4173 5 1 0 6 66.09 3.10 1.4138 5 1 1 12 66.38 1.42 1.4084 3 0 12 12 66.56 12.54 1.4048 4 0 10 12 66.65 2.95 1.4033 5 1 2 12 66.96 1.14 1.3974 4 2 5 12 67.57 1.22 1.3864 5 1 3 12 67.81 1.19 1.3821 3 3 6 6 68.98 1.23 1.3614 4 2 6 12 69.91 1.03 1.3455 2 2 12 6 70.09 1.09 1.3425 3 2 10 12 70.17 2.91 1.3411 3 3 7 6 70.48 10.33 1.3360 5 1 5 12 71.77 1.06 1.3152 6 0 0 6 72.40 1.91 1.3052 4 1 10 12 73.85 8.22 1.2832 3 2 11 12 74.05 2.04 1.2802 1 1 15 6 75.37 2.37 1.2611 5 2 1 12 75.74 1.02 1.2559 3 0 14 12 76.11 2.14 1.2506 0 0 16 2 76.12 4.73 1.2506 4 1 11 12 76.94 3.25 1.2392 5 0 10 12 77.89 3.02 1.2265 3 2 12 12 78.55 1.17 1.2177 2 1 15 12 79.18 2.45 1.2097 3 3 10 6 79.55 3.93 1.2050 5 2 5 12 79.68 3.77 1.2034 6 1 0 6 79.85 1.68 1.2012 6 1 1 12 80.11 1.61 1.1979 4 1 12 12 80.29 1.06 1.1957 4 2 10 12 80.36 1.28 1.1948 6 0 7 12 80.58 1.94 1.1922 2 0 16 12 81.47 2.70 1.1813 4 3 7 12 82.79 3.49 1.1658 3 3 11 6 83.68 2.37 1.1557 5 2 7 12 83.89 3.40 1.1533 2 1 16 12 83.97 5.12 1.1524 6 1 5 12 85.19 1.81 1.1390 4 4 0 3 86.09 1.91 1.1295 3 0 16 12 87.19 3.51 1.1180 5 1 11 12 89.13 1.18 1.0986 5 2 9 12 89.57 1.16 1.0943 6 2 0 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.