Barioperovskite Kwei G H, Lawson A C, Billinge S J L, Cheong S W Journal of Physical Chemistry 97 (1993) 2368-2377 Structures of the ferroelectric phases of barium titanate Locality: synthetic Note: T = 210 K _database_code_amcsd 0018593 CELL PARAMETERS: 3.9806 5.6710 5.6904 90.000 90.000 90.000 SPACE GROUP: Amm2 X-RAY WAVELENGTH: 1.541838 Cell Volume: 128.455 Density (g/cm3): 6.028 MAX. ABS. INTENSITY / VOLUME**2: 149.7120858 RIR: 8.087 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.13 19.71 4.0168 0 1 1 2 22.33 9.51 3.9806 1 0 0 2 31.44 25.12 2.8452 0 0 2 1 31.55 25.16 2.8355 0 2 0 2 31.64 100.00 2.8274 1 1 1 4 38.91 19.49 2.3147 1 0 2 2 39.00 19.03 2.3095 1 2 0 4 45.14 34.36 2.0084 0 2 2 2 45.58 16.80 1.9903 2 0 0 2 50.75 2.80 1.7988 0 1 3 2 50.90 2.62 1.7939 0 3 1 2 50.93 5.32 1.7931 1 2 2 4 51.22 5.17 1.7834 2 1 1 4 56.11 18.80 1.6392 1 1 3 4 56.25 18.79 1.6355 1 3 1 4 56.42 9.19 1.6309 2 0 2 2 56.49 9.24 1.6290 2 2 0 4 65.63 4.84 1.4226 0 0 4 1 65.88 4.90 1.4178 0 4 0 2 66.09 19.31 1.4137 2 2 2 4 70.27 1.24 1.3396 1 0 4 2 70.31 1.21 1.3389 0 3 3 2 70.51 1.12 1.3356 1 4 0 4 70.57 2.38 1.3345 2 1 3 4 70.70 2.26 1.3325 2 3 1 4 74.64 3.85 1.2715 0 2 4 2 74.81 7.92 1.2691 1 3 3 4 74.82 3.92 1.2689 0 4 2 2 75.45 7.76 1.2599 3 1 1 4 79.06 4.38 1.2112 1 2 4 4 79.23 4.17 1.2090 1 4 2 4 79.75 2.06 1.2025 3 0 2 2 79.80 2.03 1.2018 3 2 0 4 83.53 4.68 1.1574 2 0 4 2 83.77 4.76 1.1547 2 4 0 4 87.88 1.52 1.1109 2 3 3 4 88.27 1.44 1.1071 3 2 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.