Mg O6 Pb2 W Baldinozzi G, Sciau P, Pinot M, Grebille D Acta Crystallographica B51 (1995) 668-673 Crystal structure of the antiferroelectric perovskite Pb2 Mg W O6 _cod_database_code 1001662 _database_code_amcsd 0009889 CELL PARAMETERS: 7.9041 5.7035 11.4442 90.000 90.000 90.000 SPACE GROUP: Pmcn X-RAY WAVELENGTH: 1.541838 Cell Volume: 515.916 Density (g/cm3): 9.250 MAX. ABS. INTENSITY / VOLUME**2: 399.4716419 RIR: 14.063 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.49 3.40 5.7221 0 0 2 2 17.37 2.43 5.1047 0 1 1 4 19.15 18.35 4.6350 1 0 2 4 19.19 12.33 4.6251 1 1 0 4 22.00 7.60 4.0395 0 1 2 4 22.50 4.84 3.9520 2 0 0 2 27.43 4.63 3.2518 2 0 2 4 28.14 2.00 3.1709 0 1 3 4 28.56 1.92 3.1250 2 1 1 8 31.26 22.71 2.8610 0 0 4 2 31.37 24.12 2.8517 0 2 0 2 31.67 100.00 2.8249 2 1 2 8 32.35 4.39 2.7671 0 2 1 4 35.09 7.66 2.5573 0 1 4 4 36.32 1.96 2.4732 2 1 3 8 36.94 4.03 2.4331 1 1 4 8 37.01 5.91 2.4288 1 2 2 8 37.58 1.27 2.3932 3 0 2 4 37.61 4.15 2.3918 3 1 0 4 38.86 5.13 2.3175 2 0 4 4 38.95 5.17 2.3126 2 2 0 4 39.77 2.47 2.2667 2 2 1 8 42.09 2.73 2.1470 2 1 4 8 42.15 2.18 2.1441 2 2 2 8 44.88 21.15 2.0198 0 2 4 4 45.93 13.59 1.9760 4 0 0 2 47.68 1.19 1.9074 0 0 6 2 48.54 1.03 1.8755 0 3 1 4 49.68 2.97 1.8350 3 1 4 8 49.74 1.04 1.8332 3 2 2 8 51.17 1.23 1.7850 0 2 5 4 51.48 1.34 1.7750 4 1 2 8 53.33 4.88 1.7178 2 0 6 4 53.88 1.87 1.7016 0 3 3 4 54.13 2.31 1.6944 2 3 1 8 55.90 11.29 1.6448 2 1 6 8 56.03 12.96 1.6413 2 3 2 8 56.57 1.85 1.6268 2 2 5 8 56.61 7.51 1.6259 4 0 4 4 56.67 8.01 1.6242 4 2 0 4 57.29 1.44 1.6081 4 2 1 8 58.27 1.00 1.5834 0 3 4 4 59.08 2.94 1.5636 4 1 4 8 59.11 3.58 1.5629 2 3 3 8 59.46 1.35 1.5545 1 2 6 8 59.54 1.10 1.5526 1 3 4 8 60.79 1.35 1.5237 5 0 2 4 63.19 4.59 1.4714 2 2 6 8 65.22 1.68 1.4305 0 0 8 2 65.46 2.13 1.4259 0 4 0 2 66.03 1.09 1.4149 0 4 1 4 66.16 10.83 1.4125 4 2 4 8 67.50 2.87 1.3875 0 1 8 4 70.01 1.44 1.3439 5 2 2 8 70.72 1.56 1.3321 2 4 1 8 72.15 1.19 1.3092 2 1 8 8 73.44 1.22 1.2894 4 3 3 8 74.16 1.21 1.2787 0 2 8 4 74.33 1.58 1.2762 0 4 4 4 74.44 3.12 1.2746 2 3 6 8 75.98 6.23 1.2524 6 1 2 8 79.14 1.06 1.2102 0 4 5 4 81.35 1.18 1.1828 2 3 7 8 83.41 1.42 1.1588 4 0 8 4 83.55 1.21 1.1572 2 4 5 8 83.63 1.82 1.1563 4 4 0 4 85.51 2.61 1.1356 4 1 8 8 89.06 1.77 1.0993 2 0 10 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.