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Barycentric geometry maximising unit cell volume
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Systre crystallographic geometry file (.cgd) |
topcryst |
Vertices per primitive translational unit | 52 |
Edges per primitive translational unit | 104 |
Transitivity (vertex,edge) | (5,7) |
Vertex degrees | {4,4,4,3,8} |
Vertex coordination sequence | [(4, 12, 36, 76, 138, 246, 396, 614, 894, 1263), (4, 12, 28, 52, 116, 194, 334, 514, 782, 1118), (4, 8, 12, 28, 64, 132, 209, 366, 552, 847), (3, 7, 8, 20, 48, 98, 171, 290, 463, 709), (8, 4, 12, 28, 68, 118, 220, 348, 554, 816)] |
Wells’ vertex symbol | [7^4.10.12, 7^4.10.12, 3^2.4.7^3, 3^2.4, 3^8.4^8.5^8.6^4] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 13, 0, 0, 0, 5, 14, 0, 0, 0, 5, 15, 0, 0, 0, 6, 16, 0, 0, 0, 6, 17, 0, 0, 0, 6, 18, 0, 0, 0, 7, 19, 0, 0, 0, 7, 20, 0, 0, 0, 7, 21, 0, 0, 0, 8, 17, 0, 0, 1, 8, 17, 0, 1, 0, 8, 22, 0, 0, 0, 9, 23, 0, 0, 0, 9, 24, 0, 0, 0, 9, 25, 0, 0, 0, 10, 26, 0, 0, 0, 10, 27, 0, 0, 0, 10, 28, 0, 0, 0, 11, 29, 0, 0, 0, 11, 30, 0, 0, 0, 11, 31, 0, 0, 0, 12, 13, 0, -1, 1, 12, 13, 1, -1, 0, 12, 32, 0, 0, 0, 13, 33, 0, 0, 0, 14, 19, 0, 0, 0, 14, 21, 0, 0, 0, 14, 34, 0, 0, 0, 15, 23, -1, 0, 0, 15, 24, -1, 0, 0, 15, 35, 0, 0, 0, 16, 26, -1, 0, 0, 16, 28, -1, 0, 0, 16, 36, 0, 0, 0, 17, 37, 0, 0, 0, 18, 29, 0, 0, 0, 18, 30, 0, 0, 0, 18, 38, 0, 0, 0, 19, 20, 0, 0, 0, 19, 21, 0, 0, 0, 19, 34, 0, 0, 0, 19, 39, 0, 0, 0, 19, 40, 0, 0, 0, 19, 41, 0, 0, 0, 20, 40, 0, 0, 0, 22, 42, 0, 0, 0, 22, 43, 0, 0, 0, 22, 44, 0, 0, 0, 23, 24, 0, 0, 0, 24, 25, 0, 0, 0, 24, 35, 1, 0, 0, 24, 45, 0, 0, 0, 24, 46, 0, 0, 0, 24, 47, 0, 0, 0, 25, 47, 0, 0, 0, 26, 27, 0, 0, 0, 26, 28, 0, 0, 0, 26, 36, 1, 0, 0, 26, 44, 1, 0, -1, 26, 48, 0, 0, 0, 26, 49, 0, 0, 0, 27, 49, 0, 0, 0, 29, 30, 0, 0, 0, 30, 31, 0, 0, 0, 30, 38, 0, 0, 0, 30, 42, 0, -1, 0, 30, 50, 0, 0, 0, 30, 51, 0, 0, 0, 31, 51, 0, 0, 0, 32, 39, 0, -1, 1, 32, 43, 1, -1, 0, 32, 45, 0, -1, 0, 33, 49, -1, 1, 0, 33, 51, 0, 1, -1, 33, 52, 0, 0, 0, 34, 39, 0, 0, 0, 35, 45, -1, 0, 0, 36, 44, 0, 0, -1, 37, 40, 0, -1, 0, 37, 47, 0, 0, -1, 37, 52, 1, -1, 0, 38, 42, 0, -1, 0, 39, 41, 0, 0, 0, 40, 41, 0, 0, 0, 42, 50, 0, 1, 0, 43, 52, 0, -1, 1, 43, 52, 0, 0, 1, 44, 48, -1, 0, 1, 45, 46, 0, 0, 0, 46, 47, 0, 0, 0, 48, 49, 0, 0, 0, 50, 51, 0, 0, 0) |
Spacegroup: I41/acd
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
7.50168 | 7.50168 | 7.81863 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.13859 | 0.38859 | 0.125 |
0.25 | 0.33152 | 0 |
0.075 | 0.22554 | 0.40625 |
0.01685 | 0.21685 | 0.375 |
0 | 0.25 | 0.375 |
Edge end points:
Spacegroup: I41/acd
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.74415 | 2.74415 | 2.73492 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.12503 | 0.37503 | 0.125 |
0.06258 | 0 | 0.25 |
0.25328 | 0.21988 | 0.12194 |
0.20066 | 0.05349 | 0.1029 |
0 | 0.25 | 0.375 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
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hqc2242 | *2224 | (5,6,2) | {4,4,4,3,8} | {7.7.7.7}{7.7.7.7}{7.3.3.7}{7.3.... |
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