Fe12 O19 Sr Muller J, Collomb A Journal of Magnetism and Magnetic Materials 103 (1992) 194-203 A new representation of the bipyramidal site in the Sr Fe12 O19 M-type hexagonal ferrite between 4.6 and 195 K _cod_database_code 1008856 _database_code_amcsd 0016722 CELL PARAMETERS: 5.8821 5.8821 23.0230 90.000 90.000 120.000 SPACE GROUP: P6_3/mmc X-RAY WAVELENGTH: 1.541838 Cell Volume: 689.854 Density (g/cm3): 5.111 MAX. ABS. INTENSITY / VOLUME**2: 36.94152302 RIR: 2.354 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 7.68 1.69 11.5115 0 0 2 2 15.39 2.00 5.7557 0 0 4 2 19.05 6.10 4.6583 1 0 2 12 20.93 3.57 4.2442 1 0 3 12 23.18 6.25 3.8372 0 0 6 2 29.14 3.09 3.0649 1 0 6 12 30.39 42.46 2.9411 1 1 0 6 31.08 14.39 2.8779 0 0 8 2 31.39 3.96 2.8495 1 1 2 12 32.40 87.61 2.7631 1 0 7 12 34.24 100.00 2.6190 1 1 4 12 35.24 9.27 2.5470 2 0 0 6 35.46 13.71 2.5316 2 0 1 12 35.84 12.91 2.5057 1 0 8 12 36.12 2.89 2.4869 2 0 2 12 37.19 44.19 2.4174 2 0 3 12 38.57 7.22 2.3343 1 1 6 12 40.47 26.60 2.2288 2 0 5 12 42.60 17.51 2.1221 2 0 6 12 45.02 2.00 2.0138 2 0 7 12 46.93 3.76 1.9360 1 0 11 12 50.33 1.41 1.8129 1 1 10 12 50.57 4.62 1.8049 2 0 9 12 50.86 1.40 1.7955 1 0 12 12 53.23 1.51 1.7209 2 1 6 24 53.66 4.97 1.7080 2 0 10 12 54.00 7.06 1.6980 3 0 0 6 55.29 35.67 1.6616 2 1 7 24 55.91 6.32 1.6445 0 0 14 2 56.50 20.27 1.6286 3 0 4 12 56.95 46.30 1.6171 2 0 11 12 57.34 2.80 1.6069 1 1 12 12 57.60 9.05 1.6003 2 1 8 24 59.53 1.77 1.5528 3 0 6 12 60.41 5.58 1.5325 2 0 12 12 63.24 46.82 1.4705 2 2 0 6 63.28 1.17 1.4696 1 0 15 12 64.04 3.95 1.4540 2 0 13 12 65.92 2.55 1.4170 2 1 11 24 67.84 10.64 1.3816 2 0 14 12 68.31 1.27 1.3731 2 2 6 12 69.12 1.40 1.3590 2 1 12 24 72.13 5.82 1.3095 2 2 8 12 72.17 1.11 1.3088 1 0 17 12 72.86 12.95 1.2981 3 1 7 24 73.23 1.94 1.2925 1 1 16 12 74.64 1.51 1.2716 4 0 1 12 74.64 1.11 1.2715 3 0 12 12 74.87 2.19 1.2682 3 1 8 24 75.70 4.42 1.2563 4 0 3 12 76.84 2.29 1.2405 1 0 18 12 77.82 2.13 1.2274 4 0 5 12 79.26 1.53 1.2087 4 0 6 12 79.93 1.11 1.2002 2 1 15 24 80.29 1.14 1.1958 2 0 17 12 82.18 5.75 1.1729 1 1 18 12 82.35 1.27 1.1710 3 1 11 24 84.09 1.32 1.1511 0 0 20 2 87.82 1.00 1.1116 4 1 0 12 88.87 2.28 1.1012 3 2 7 24 89.22 1.05 1.0978 3 0 16 12 89.38 8.04 1.0962 2 2 14 12 89.87 3.01 1.0914 4 1 4 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.