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 = 8.89 GPa
_database_code_amcsd 0017770
CELL PARAMETERS: 5.2953 14.3759 5.5037 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 418.968
Density (g/cm3): 4.140
MAX. ABS. INTENSITY / VOLUME**2: 33.32384933
RIR: 2.621
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
12.31 19.82 7.1880 0 2 0 2
17.25 4.04 5.1399 0 1 1 4
23.31 10.02 3.8159 1 0 1 4
24.13 2.30 3.6882 1 1 1 8
24.63 10.01 3.6140 0 3 1 4
24.77 6.66 3.5940 0 4 0 2
29.93 7.75 2.9851 1 3 1 8
32.54 35.93 2.7518 0 0 2 2
33.86 42.57 2.6477 2 0 0 2
34.27 100.00 2.6163 1 4 1 8
35.22 10.69 2.5484 0 5 1 4
36.81 2.38 2.4418 1 0 2 4
37.35 1.11 2.4073 1 1 2 8
38.95 1.21 2.3120 1 2 2 8
39.23 3.10 2.2963 1 5 1 8
41.32 1.17 2.1849 0 4 2 4
42.32 5.45 2.1358 2 3 1 8
42.40 1.23 2.1317 2 4 0 4
44.66 16.95 2.0291 1 6 1 8
47.66 39.48 1.9079 2 0 2 4
48.11 1.53 1.8914 2 1 2 8
48.94 2.73 1.8612 1 5 2 8
49.42 8.63 1.8441 2 2 2 8
50.81 17.38 1.7970 0 8 0 2
51.44 1.08 1.7765 2 6 0 4
53.48 7.59 1.7133 0 3 3 4
56.61 3.15 1.6257 1 8 1 8
58.16 5.59 1.5860 3 3 1 8
58.75 2.01 1.5717 1 7 2 8
59.17 18.60 1.5614 1 4 3 8
59.80 2.58 1.5466 0 5 3 4
60.84 14.97 1.5225 3 4 1 8
61.64 7.04 1.5046 0 8 2 4
62.46 8.46 1.4869 2 8 0 4
62.51 1.24 1.4857 3 0 2 4
63.99 1.55 1.4550 3 2 2 8
64.19 2.75 1.4510 3 5 1 8
64.82 3.31 1.4384 2 3 3 8
66.58 3.68 1.4044 1 6 3 8
68.15 3.96 1.3760 3 6 1 8
68.15 2.07 1.3759 0 0 4 2
69.57 3.36 1.3514 0 2 4 4
69.93 2.27 1.3453 1 10 1 8
70.52 3.39 1.3354 2 5 3 8
71.09 1.61 1.3260 1 1 4 8
71.23 3.53 1.3238 4 0 0 2
72.22 11.28 1.3081 2 8 2 8
72.62 1.91 1.3019 4 2 0 4
78.31 1.22 1.2209 2 0 4 4
79.28 1.15 1.2084 1 5 4 8
80.02 4.68 1.1991 3 4 3 8
80.51 2.32 1.1930 4 0 2 4
84.36 2.51 1.1482 2 10 2 8
84.83 3.47 1.1430 1 12 1 8
86.66 2.27 1.1235 3 6 3 8
87.25 2.13 1.1174 1 7 4 8
89.77 1.06 1.0925 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.