Srebrodolskite
Vanpeteghem C B, Angel R J, Zhao J, Ross N L, Redhammer G J, Seifert F
Physics and Chemistry of Minerals 35 (2008) 493-504
The effect of oxygen vacancies and aluminium substitution on the
high-pressure properties of brownmillerite-structured Ca2Fe2-xAlxO5
Locality: synthetic
Note: x = 0.37
Note: P = 2.015 GPa
_database_code_amcsd 0017767
CELL PARAMETERS: 5.3769 14.6032 5.5712 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 437.450
Density (g/cm3): 3.965
MAX. ABS. INTENSITY / VOLUME**2: 31.44555064
RIR: 2.582
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.12 20.25 7.3016 0 2 0 2
17.03 4.19 5.2053 0 1 1 4
22.99 10.09 3.8689 1 0 1 4
23.79 2.33 3.7399 1 1 1 8
24.28 10.98 3.6656 0 3 1 4
24.38 6.96 3.6508 0 4 0 2
29.49 7.21 3.0288 1 3 1 8
32.13 35.94 2.7856 0 0 2 2
33.33 44.12 2.6885 2 0 0 2
33.76 100.00 2.6553 1 4 1 8
34.68 10.37 2.5867 0 5 1 4
36.32 2.21 2.4734 1 0 2 4
36.86 1.26 2.4387 1 1 2 8
38.43 1.20 2.3426 1 2 2 8
38.63 2.88 2.3310 1 5 1 8
40.74 1.36 2.2146 0 4 2 4
41.66 5.69 2.1679 2 3 1 8
41.72 1.22 2.1648 2 4 0 4
43.95 17.42 2.0601 1 6 1 8
46.97 40.24 1.9345 2 0 2 4
47.41 1.41 1.9177 2 1 2 8
48.21 2.70 1.8875 1 5 2 8
48.69 8.84 1.8699 2 2 2 8
49.96 18.09 1.8254 0 8 0 2
50.59 1.29 1.8043 2 6 0 4
52.76 7.71 1.7351 0 3 3 4
55.68 3.23 1.6509 1 8 1 8
57.21 5.38 1.6101 3 3 1 8
57.82 2.10 1.5947 1 7 2 8
58.33 18.15 1.5820 1 4 3 8
58.94 2.72 1.5671 0 5 3 4
59.83 15.09 1.5457 3 4 1 8
60.65 6.87 1.5268 0 8 2 4
61.39 8.58 1.5102 2 8 0 4
61.52 1.27 1.5073 3 0 2 4
62.97 1.62 1.4761 3 2 2 8
63.11 2.72 1.4732 3 5 1 8
63.85 3.64 1.4578 2 3 3 8
65.57 3.80 1.4237 1 6 3 8
66.98 4.09 1.3971 3 6 1 8
67.22 2.04 1.3928 0 0 4 2
68.59 3.47 1.3681 0 2 4 4
68.70 2.31 1.3662 1 10 1 8
69.42 3.46 1.3539 2 5 3 8
69.99 3.73 1.3442 4 0 0 2
70.09 1.66 1.3426 1 1 4 8
71.00 11.67 1.3276 2 8 2 8
71.34 1.88 1.3220 4 2 0 4
77.13 1.16 1.2367 2 0 4 4
78.06 1.18 1.2242 1 5 4 8
78.43 1.05 1.2193 2 2 4 8
78.69 4.62 1.2160 3 4 3 8
79.11 2.41 1.2106 4 0 2 4
82.82 2.60 1.1655 2 10 2 8
83.23 3.42 1.1609 1 12 1 8
85.14 2.26 1.1395 3 6 3 8
85.81 2.18 1.1324 1 7 4 8
88.25 1.04 1.1073 0 8 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.