H3 O40 P W12 Keggin J Proceedings of the Royal Society of London 144 (1934) 75-100 The Structure and Formula of 12-Phosphotungstic Acid _cod_database_code 1010873 _database_code_amcsd 0017544 CELL PARAMETERS: 12.1410 12.1410 12.1410 90.000 90.000 90.000 SPACE GROUP: Pn3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1789.630 Density (g/cm3): 5.338 MAX. ABS. INTENSITY / VOLUME**2: 216.4037896 RIR: 13.200 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.30 100.00 8.5850 1 1 0 12 12.63 1.70 7.0096 1 1 1 8 14.59 14.52 6.0705 2 0 0 6 17.90 6.98 4.9565 2 1 1 24 20.69 29.98 4.2925 2 2 0 12 23.17 12.28 3.8393 3 1 0 24 25.41 66.46 3.5048 2 2 2 8 27.49 4.74 3.2448 3 2 1 48 29.43 23.44 3.0352 4 0 0 6 31.26 7.16 2.8617 4 1 1 24 31.26 3.76 2.8617 3 3 0 12 32.99 5.80 2.7148 4 2 0 24 34.65 56.30 2.5885 3 3 2 24 37.78 26.84 2.3810 5 1 0 24 37.78 3.66 2.3810 4 3 1 48 40.70 4.05 2.2166 5 2 1 48 42.10 5.56 2.1462 4 4 0 12 43.46 1.22 2.0822 5 3 0 24 44.79 2.21 2.0235 4 4 2 24 44.79 3.21 2.0235 6 0 0 6 46.09 11.84 1.9695 5 3 2 48 47.36 3.39 1.9197 6 2 0 24 48.60 9.77 1.8734 5 4 1 48 49.82 2.12 1.8303 6 2 2 24 52.20 1.01 1.7524 4 4 4 8 53.36 3.05 1.7170 5 4 3 48 53.36 21.28 1.7170 5 5 0 12 53.36 3.14 1.7170 7 1 0 24 54.50 2.29 1.6837 6 4 0 24 55.63 1.17 1.6522 7 2 1 48 55.63 1.53 1.6522 6 3 3 24 55.63 1.02 1.6522 5 5 2 24 56.74 1.10 1.6224 6 4 2 48 57.84 1.97 1.5942 7 3 0 24 60.00 28.50 1.5419 7 3 2 48 60.00 1.56 1.5419 6 5 1 48 62.11 1.30 1.4945 7 4 1 48 62.11 10.04 1.4945 5 5 4 24 63.15 1.97 1.4723 8 2 0 24 64.18 2.13 1.4511 6 5 3 48 65.20 9.45 1.4308 8 2 2 24 66.22 1.68 1.4114 7 5 0 24 68.22 3.00 1.3747 7 5 2 48 70.20 3.71 1.3407 8 3 3 24 70.20 2.13 1.3407 9 1 0 24 72.15 2.64 1.3092 6 5 5 24 74.08 1.45 1.2798 7 5 4 48 76.00 1.07 1.2522 7 6 3 48 77.89 1.81 1.2264 8 5 3 48 78.84 3.04 1.2141 10 0 0 6 79.78 6.72 1.2021 7 7 2 24 81.65 4.45 1.1792 9 5 0 24 83.51 1.56 1.1576 7 6 5 48 86.30 3.24 1.1273 10 4 0 24 89.07 5.28 1.0992 8 7 3 48 89.07 2.86 1.0992 9 5 4 48 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.