Laphamite
Stergiou A C, Rentzeperis P J
Zeitschrift fur Kristallographie 173 (1985) 185-191
The crystal structure of arsenic selenide, As2Se3
Locality: synthetic
_database_code_amcsd 0010945
CELL PARAMETERS: 12.0774 9.9037 4.2835 90.000 90.458 90.000
SPACE GROUP: P2_1/n
X-RAY WAVELENGTH: 1.541838
Cell Volume: 512.337
Density (g/cm3): 5.013
MAX. ABS. INTENSITY / VOLUME**2: 24.94820611
RIR: 1.620
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
11.56 1.24 7.6580 1 1 0 4
17.20 17.17 5.1557 2 1 0 4
17.91 100.00 4.9518 0 2 0 2
21.96 7.43 4.0472 -1 0 1 2
22.07 22.17 4.0268 1 0 1 2
22.62 21.17 3.9314 0 1 1 4
23.75 24.56 3.7464 -1 1 1 4
23.85 15.26 3.7303 1 1 1 4
26.97 8.47 3.3058 -2 1 1 4
27.16 2.10 3.2837 2 1 1 4
27.53 27.21 3.2396 0 2 1 4
28.48 12.05 3.1337 -1 2 1 4
28.57 10.73 3.1242 1 2 1 4
28.58 4.26 3.1237 3 2 0 4
29.59 4.59 3.0193 4 0 0 2
30.35 62.15 2.9452 -3 0 1 2
30.60 31.80 2.9218 3 0 1 2
30.87 86.21 2.8966 2 3 0 4
31.25 91.04 2.8619 -2 2 1 4
31.42 67.84 2.8475 2 2 1 4
31.70 39.67 2.8230 -3 1 1 4
31.93 99.45 2.8024 3 1 1 4
34.30 24.84 2.6148 0 3 1 4
34.80 9.02 2.5779 4 2 0 4
35.15 4.59 2.5530 1 3 1 4
35.16 37.20 2.5527 3 3 0 4
35.46 12.63 2.5313 -3 2 1 4
35.68 1.44 2.5164 3 2 1 4
36.28 10.19 2.4759 0 4 0 2
37.06 6.33 2.4255 1 4 0 4
37.41 2.83 2.4038 -2 3 1 4
37.42 22.20 2.4031 -4 1 1 4
37.55 3.88 2.3952 2 3 1 4
37.70 21.02 2.3861 4 1 1 4
38.36 17.23 2.3466 5 1 0 4
39.33 3.46 2.2908 2 4 0 4
40.73 6.95 2.2154 -4 2 1 4
40.99 4.45 2.2021 4 2 1 4
41.26 1.89 2.1879 3 3 1 4
41.60 19.12 2.1709 5 2 0 4
42.16 4.21 2.1436 0 4 1 4
42.20 29.51 2.1417 0 0 2 2
42.82 8.99 2.1120 -1 4 1 4
42.88 3.25 2.1091 1 4 1 4
42.88 21.54 2.1090 3 4 0 4
43.22 3.85 2.0933 0 1 2 4
43.84 3.46 2.0653 -1 1 2 4
43.85 2.25 2.0648 -5 1 1 4
45.76 1.13 1.9826 -2 1 2 4
45.80 7.48 1.9814 -4 3 1 4
46.01 7.17 1.9725 6 1 0 4
46.03 5.60 1.9718 4 3 1 4
46.59 16.84 1.9493 5 3 0 4
46.77 2.99 1.9424 -1 2 2 4
46.78 3.37 1.9420 -5 2 1 4
46.88 11.08 1.9379 1 2 2 4
47.07 4.54 1.9308 5 2 1 4
47.49 3.01 1.9145 4 4 0 4
48.60 4.08 1.8732 -2 2 2 4
48.83 3.14 1.8651 2 2 2 4
48.84 1.32 1.8647 6 2 0 4
49.22 2.83 1.8513 3 1 2 4
50.78 60.09 1.7978 0 5 1 4
50.82 2.74 1.7967 0 3 2 4
51.36 11.94 1.7789 -1 3 2 4
51.37 6.73 1.7786 -5 3 1 4
51.41 2.59 1.7774 1 5 1 4
51.41 19.13 1.7773 3 5 0 4
51.59 4.67 1.7715 -3 2 2 4
51.64 15.75 1.7699 5 3 1 4
51.91 1.40 1.7613 3 2 2 4
52.16 6.90 1.7535 -4 0 2 2
52.24 16.45 1.7512 -4 4 1 4
52.45 4.20 1.7446 4 4 1 4
52.59 6.51 1.7403 4 0 2 2
53.04 23.46 1.7266 -4 1 2 4
53.08 8.75 1.7253 -2 3 2 4
53.29 19.24 1.7189 2 3 2 4
53.31 10.74 1.7186 6 3 0 4
53.45 9.99 1.7143 -6 2 1 4
53.46 21.96 1.7140 4 1 2 4
53.76 13.86 1.7051 6 2 1 4
53.95 6.62 1.6997 7 1 0 4
55.48 1.43 1.6562 4 5 0 4
55.90 4.97 1.6448 -3 3 2 4
56.10 4.65 1.6395 3 5 1 4
56.48 7.86 1.6292 7 2 0 4
56.84 3.95 1.6198 0 4 2 4
57.35 6.16 1.6067 -1 4 2 4
57.36 2.47 1.6065 -5 4 1 4
57.45 3.74 1.6041 1 4 2 4
57.61 2.57 1.6001 5 4 1 4
57.77 5.37 1.5959 7 0 1 2
57.92 1.52 1.5922 2 6 0 4
58.08 3.63 1.5881 -5 1 2 4
58.24 8.49 1.5841 -7 1 1 4
58.58 1.14 1.5758 5 1 2 4
59.14 1.76 1.5621 2 4 2 4
59.78 2.78 1.5470 -4 5 1 4
59.97 2.29 1.5424 4 5 1 4
60.51 2.55 1.5301 -5 2 2 4
60.55 3.15 1.5291 7 3 0 4
60.63 3.10 1.5273 1 6 1 4
60.63 13.27 1.5272 3 6 0 4
60.66 4.31 1.5266 -7 2 1 4
60.99 4.01 1.5192 5 2 2 4
61.42 8.55 1.5096 8 0 0 2
61.87 2.89 1.4996 3 4 2 4
62.15 1.10 1.4935 -2 6 1 4
63.25 1.98 1.4703 -6 4 1 4
63.53 2.05 1.4644 6 4 1 4
64.03 1.00 1.4542 0 5 2 4
64.32 6.63 1.4483 4 6 0 4
64.42 1.75 1.4463 -5 3 2 4
64.50 4.58 1.4447 -1 5 2 4
64.53 5.57 1.4440 8 2 0 4
64.57 1.17 1.4433 -7 3 1 4
64.60 1.38 1.4428 1 5 2 4
64.89 1.99 1.4370 5 3 2 4
64.90 2.63 1.4368 7 3 1 4
65.20 1.14 1.4310 -4 4 2 4
65.57 1.45 1.4238 4 4 2 4
65.80 3.19 1.4192 -1 0 3 2
66.12 4.27 1.4132 0 1 3 4
66.70 4.81 1.4023 1 1 3 4
68.01 1.35 1.3784 -2 1 3 4
68.06 4.26 1.3775 2 7 0 4
68.28 1.44 1.3736 -4 6 1 4
68.28 1.74 1.3736 2 1 3 4
68.38 3.30 1.3719 0 2 3 4
68.46 2.74 1.3704 4 6 1 4
68.48 3.54 1.3701 -3 5 2 4
68.81 3.99 1.3643 -1 2 3 4
68.90 1.38 1.3628 5 6 0 4
69.95 3.03 1.3449 -6 3 2 4
70.04 1.26 1.3434 0 7 1 4
70.24 5.17 1.3400 -2 2 3 4
70.45 1.73 1.3365 -7 1 2 4
70.49 1.54 1.3359 6 3 2 4
70.51 4.11 1.3356 2 2 3 4
70.87 1.85 1.3297 9 1 0 4
72.07 1.83 1.3105 0 3 3 4
72.09 2.79 1.3101 -8 3 1 4
72.27 1.97 1.3074 4 5 2 4
72.44 3.70 1.3046 8 3 1 4
72.63 1.87 1.3018 1 3 3 4
72.72 1.64 1.3003 -5 6 1 4
72.80 1.46 1.2991 1 6 2 4
73.06 2.85 1.2952 9 2 0 4
73.27 3.76 1.2920 7 2 2 4
74.15 2.52 1.2787 2 3 3 4
74.52 1.16 1.2734 3 7 1 4
76.25 1.95 1.2486 -7 3 2 4
76.50 1.83 1.2452 -3 6 2 4
76.71 1.82 1.2424 -9 2 1 4
76.76 2.43 1.2417 3 6 2 4
76.86 1.32 1.2403 7 3 2 4
77.03 1.29 1.2380 0 8 0 2
77.48 1.48 1.2319 8 4 1 4
80.63 1.78 1.1915 9 3 1 4
81.21 6.10 1.1845 -7 4 2 4
81.27 1.56 1.1838 -1 8 1 4
81.54 2.48 1.1805 0 7 2 4
81.98 1.49 1.1753 -5 7 1 4
82.06 1.82 1.1744 1 7 2 4
82.74 4.57 1.1664 2 8 1 4
83.34 2.98 1.1595 -2 7 2 4
83.48 2.78 1.1580 -8 5 1 4
83.51 1.45 1.1576 2 7 2 4
83.52 2.84 1.1575 6 7 0 4
83.81 4.10 1.1542 8 5 1 4
84.13 2.90 1.1506 -7 6 1 4
84.34 2.21 1.1483 5 3 3 4
84.43 6.06 1.1473 -4 4 3 4
84.61 1.31 1.1454 4 8 0 4
84.94 3.33 1.1418 4 4 3 4
84.99 3.36 1.1412 -3 8 1 4
85.15 3.15 1.1395 -9 4 1 4
85.53 1.00 1.1354 9 4 1 4
85.68 1.82 1.1337 -9 1 2 4
87.12 1.95 1.1187 -6 7 1 4
87.37 1.41 1.1161 6 7 1 4
88.08 6.91 1.1089 7 5 2 4
88.53 3.34 1.1045 9 2 2 4
88.58 1.35 1.1040 -5 4 3 4
88.82 2.25 1.1017 5 8 0 4
88.88 1.59 1.1011 -4 7 2 4
89.21 1.07 1.0978 4 7 2 4
89.24 7.63 1.0975 -7 1 3 4
89.41 1.74 1.0959 1 9 0 4
89.43 6.09 1.0957 7 0 3 2
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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.