Neighborite Mitchell R H, Alexander M, Cranswick L M D, Swainson I P Physics and Chemistry of Minerals 34 (2007) 705-712 A powder neutron diffraction study of the crystal structure of the fluoroperovskite NaMgF3 (neighborite) from 300 to 3.6 K Locality: synthetic Sample: T = 225 K _database_code_amcsd 0009116 CELL PARAMETERS: 5.3494 5.4846 7.6557 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 224.613 Density (g/cm3): 3.084 MAX. ABS. INTENSITY / VOLUME**2: 6.362218586 RIR: 0.672 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 23.23 35.23 3.8295 1 1 0 4 23.24 15.29 3.8279 0 0 2 2 26.02 7.72 3.4249 1 1 1 8 32.65 25.48 2.7423 0 2 0 2 33.09 86.21 2.7073 1 1 2 8 33.50 15.22 2.6747 2 0 0 2 36.83 9.21 2.4403 1 2 0 4 37.41 18.72 2.4041 2 1 0 4 38.73 18.78 2.3251 1 2 1 8 39.11 42.20 2.3032 1 0 3 4 39.28 29.76 2.2936 2 1 1 8 40.46 41.16 2.2293 0 2 2 4 41.17 26.23 2.1925 2 0 2 4 42.57 14.52 2.1236 1 1 3 8 44.00 17.75 2.0577 1 2 2 8 44.50 8.79 2.0358 2 1 2 8 47.48 100.00 1.9148 2 2 0 4 47.51 54.06 1.9139 0 0 4 2 48.74 6.97 1.8682 0 2 3 4 49.04 6.06 1.8575 2 2 1 8 51.84 5.16 1.7637 1 2 3 8 52.28 4.99 1.7499 2 1 3 8 52.71 4.17 1.7366 3 0 1 4 52.93 11.46 1.7300 1 3 0 4 53.51 8.85 1.7125 2 2 2 8 53.53 6.89 1.7120 1 1 4 8 54.08 1.15 1.6958 3 1 0 4 54.37 14.27 1.6874 1 3 1 8 55.50 3.43 1.6556 3 1 1 8 58.55 19.28 1.5764 1 3 2 8 58.84 19.70 1.5695 0 2 4 4 59.38 15.21 1.5565 2 0 4 4 59.63 45.42 1.5504 3 1 2 8 62.09 2.44 1.4949 3 2 0 4 62.75 1.46 1.4808 2 3 1 8 63.16 3.52 1.4720 1 0 5 4 65.15 3.59 1.4319 1 3 3 8 66.16 1.83 1.4124 3 1 3 8 66.60 2.18 1.4041 2 3 2 8 68.42 8.23 1.3712 0 4 0 2 69.43 29.30 1.3536 2 2 4 8 69.67 1.28 1.3497 0 4 1 4 70.40 4.65 1.3374 4 0 0 2 70.96 4.67 1.3282 1 4 0 4 72.79 2.71 1.2993 4 1 0 4 72.80 4.37 1.2991 2 3 3 8 72.94 7.07 1.2970 1 2 5 8 73.30 3.32 1.2915 2 1 5 8 73.41 3.80 1.2899 3 2 3 8 73.84 4.73 1.2834 1 3 4 8 74.00 1.55 1.2810 4 1 1 8 75.27 2.06 1.2625 4 0 2 4 75.81 1.53 1.2548 1 4 2 8 77.60 3.04 1.2303 4 1 2 8 78.37 2.44 1.2202 2 4 0 4 79.08 3.61 1.2109 3 3 2 8 79.11 6.03 1.2105 1 1 6 8 79.78 1.54 1.2020 4 2 0 4 80.28 2.48 1.1958 2 2 5 8 81.74 1.01 1.1782 1 4 3 8 83.16 1.90 1.1616 3 0 5 4 83.49 2.36 1.1578 4 1 3 8 84.50 3.09 1.1466 1 3 5 8 84.95 2.70 1.1416 3 3 3 8 85.43 3.07 1.1364 3 1 5 8 87.52 4.87 1.1146 0 4 4 4 88.91 3.46 1.1008 2 4 3 8 89.37 2.84 1.0962 4 0 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.