Fe2 O7 Sr Tb2
Samaras D, Collomb A, Joubert J
Journal of Solid State Chemistry 7 (1973) 337-348
Determination des structures de deux ferrite mixtes nouveaux de formule
Ba La2 Fe2 O7 et Sr Tb2 Fe2 O7
_cod_database_code 1008832
_database_code_amcsd 0016701
CELL PARAMETERS: 5.5065 5.5065 19.6590 90.000 90.000 90.000
SPACE GROUP: P4_2/mnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 596.091
Density (g/cm3): 7.010
MAX. ABS. INTENSITY / VOLUME**2: 166.0432416
RIR: 7.713
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.00 18.61 9.8295 0 0 2 2
16.72 4.12 5.3024 1 0 1 8
18.05 3.47 4.9148 0 0 4 2
21.07 2.49 4.2157 1 0 3 8
23.29 10.67 3.8195 1 1 1 8
26.63 25.88 3.3474 1 1 3 8
27.22 11.99 3.2765 0 0 6 2
27.88 3.20 3.1998 1 0 5 8
32.36 100.00 2.7666 1 1 5 8
32.52 63.86 2.7532 2 0 0 4
33.81 4.27 2.6512 2 0 2 8
36.49 3.11 2.4626 2 1 0 8
36.57 1.66 2.4574 0 0 8 2
37.66 1.36 2.3888 2 1 2 16
39.08 1.33 2.3052 2 1 3 16
39.57 2.59 2.2778 1 1 7 8
42.91 17.02 2.1079 2 0 6 8
43.36 1.50 2.0870 2 1 5 16
46.11 3.68 1.9686 2 1 6 16
46.18 7.80 1.9659 0 0 10 2
46.65 31.29 1.9468 2 2 0 4
47.74 10.11 1.9050 1 1 9 8
49.73 5.88 1.8333 2 0 8 8
49.90 1.47 1.8276 3 0 1 8
51.72 2.17 1.7675 3 0 3 8
52.62 1.78 1.7395 2 1 8 16
52.78 1.68 1.7345 3 1 1 16
54.53 4.43 1.6829 3 1 3 16
54.85 4.47 1.6737 2 2 6 8
55.23 3.02 1.6632 3 0 5 8
56.14 1.15 1.6382 0 0 12 2
56.67 8.26 1.6243 1 1 11 8
57.61 10.34 1.5999 2 0 10 8
57.92 29.08 1.5922 3 1 5 16
60.84 1.34 1.5226 3 2 1 16
62.44 1.69 1.4874 3 2 3 16
65.58 2.80 1.4236 3 2 5 16
66.40 3.39 1.4079 2 0 12 8
66.60 1.03 1.4042 0 0 14 2
67.74 6.82 1.3833 2 2 10 8
68.11 6.63 1.3766 4 0 0 4
68.97 4.14 1.3616 3 1 9 16
70.51 1.40 1.3355 4 1 0 8
74.81 1.08 1.2692 4 0 6 8
75.91 1.44 1.2535 2 2 12 8
76.09 1.96 1.2509 2 0 14 8
76.36 4.28 1.2472 3 1 11 16
77.12 2.19 1.2367 4 1 6 16
77.44 4.66 1.2325 3 3 5 8
77.53 4.99 1.2313 4 2 0 8
82.14 1.29 1.1734 4 1 8 16
83.21 1.40 1.1610 3 2 11 16
83.96 1.88 1.1526 4 2 6 16
85.21 1.55 1.1389 2 2 14 8
86.26 2.59 1.1276 4 0 10 8
86.80 1.06 1.1220 2 0 16 8
88.12 2.95 1.1086 1 1 17 8
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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.