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 = 125 K
_database_code_amcsd 0009120
CELL PARAMETERS: 5.3353 5.4814 7.6405 90.000 90.000 90.000
SPACE GROUP: Pbnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 223.446
Density (g/cm3): 3.100
MAX. ABS. INTENSITY / VOLUME**2: 6.205253256
RIR: 0.652
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
20.30 1.07 4.3744 1 0 1 4
23.27 36.07 3.8232 1 1 0 4
23.28 15.22 3.8203 0 0 2 2
26.06 9.26 3.4191 1 1 1 8
32.67 25.19 2.7407 0 2 0 2
33.15 88.88 2.7024 1 1 2 8
33.59 15.27 2.6676 2 0 0 2
36.87 8.93 2.4379 1 2 0 4
37.49 19.78 2.3987 2 1 0 4
38.77 19.79 2.3225 1 2 1 8
39.20 44.30 2.2984 1 0 3 4
39.37 32.00 2.2885 2 1 1 8
40.51 40.63 2.2269 0 2 2 4
41.28 25.50 2.1872 2 0 2 4
42.66 16.35 2.1196 1 1 3 8
44.06 18.71 2.0551 1 2 2 8
44.60 9.08 2.0314 2 1 2 8
47.57 100.00 1.9116 2 2 0 4
47.61 54.54 1.9101 0 0 4 2
48.81 7.60 1.8657 0 2 3 4
49.13 6.95 1.8545 2 2 1 8
51.92 5.52 1.7611 1 2 3 8
52.40 5.35 1.7461 2 1 3 8
52.86 4.03 1.7321 3 0 1 4
52.97 12.46 1.7286 1 3 0 4
53.61 9.76 1.7095 2 2 2 8
53.64 7.13 1.7087 1 1 4 8
54.22 1.11 1.6916 3 1 0 4
54.42 16.16 1.6860 1 3 1 8
55.65 3.77 1.6516 3 1 1 8
58.62 19.12 1.5749 1 3 2 8
58.94 20.26 1.5671 0 2 4 4
59.52 15.77 1.5530 2 0 4 4
59.79 47.25 1.5468 3 1 2 8
62.23 2.63 1.4919 3 2 0 4
62.83 1.46 1.4789 2 3 1 8
63.31 3.61 1.4690 1 0 5 4
65.23 4.10 1.4303 1 3 3 8
66.34 1.93 1.4091 3 1 3 8
66.70 2.30 1.4022 2 3 2 8
68.47 7.97 1.3704 0 4 0 2
69.58 28.68 1.3512 2 2 4 8
69.72 1.37 1.3488 0 4 1 4
70.62 4.51 1.3338 4 0 0 2
71.02 4.96 1.3273 1 4 0 4
72.92 4.58 1.2972 2 3 3 8
73.00 2.87 1.2960 4 1 0 4
73.08 7.28 1.2948 1 2 5 8
73.41 1.12 1.2899 0 4 2 4
73.48 3.55 1.2888 2 1 5 8
73.58 3.74 1.2873 3 2 3 8
73.95 5.08 1.2817 1 3 4 8
74.22 1.56 1.2778 4 1 1 8
75.50 2.15 1.2593 4 0 2 4
75.89 1.42 1.2538 1 4 2 8
77.83 3.04 1.2273 4 1 2 8
78.46 2.20 1.2189 2 4 0 4
79.24 3.56 1.2089 3 3 2 8
79.30 6.23 1.2082 1 1 6 8
80.00 1.50 1.1993 4 2 0 4
80.46 2.68 1.1936 2 2 5 8
81.84 1.05 1.1770 1 4 3 8
83.39 1.85 1.1590 3 0 5 4
83.74 2.43 1.1551 4 1 3 8
84.65 3.45 1.1449 1 3 5 8
85.13 2.92 1.1397 3 3 3 8
85.66 3.27 1.1339 3 1 5 8
87.64 4.62 1.1134 0 4 4 4
89.04 3.73 1.0995 2 4 3 8
89.65 2.75 1.0936 4 0 4 4
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.