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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 | 20 |
Edges per primitive translational unit | 44 |
Transitivity (vertex,edge) | (4,6) |
Vertex degrees | {4,4,6,4} |
Vertex coordination sequence | [(4, 12, 32, 51, 79, 134, 216, 324, 440, 589), (4, 10, 16, 40, 76, 135, 194, 279, 413, 503), (6, 6, 18, 37, 88, 135, 192, 298, 382, 534), (4, 8, 12, 32, 72, 128, 180, 268, 384, 480)] |
Wells’ vertex symbol | [7^2.8.10^3, 3^2.4.7.8^2, 3^4.4^2.7^5.8^4, 3^4.4^2] |
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, 10, 0, 1, 0, 5, 11, 0, 1, 0, 5, 12, 0, 1, 0, 6, 7, 0, 0, 1, 6, 8, 0, 0, 1, 6, 9, 0, 0, 1, 7, 8, 0, 0, 0, 7, 13, 0, 0, 0, 7, 14, 0, 0, 0, 7, 15, 0, 0, 0, 8, 9, 0, 0, 0, 9, 16, 0, 0, 0, 9, 17, 0, 0, 0, 9, 18, 0, 0, 0, 10, 11, 0, 0, 0, 10, 16, 0, 0, 1, 10, 17, 0, 0, 1, 10, 18, 0, 0, 1, 11, 12, 0, 0, 0, 12, 13, -1, -1, 0, 12, 14, -1, -1, 0, 12, 15, -1, -1, 0, 13, 14, 0, 0, 0, 13, 19, 0, 0, 0, 14, 15, 0, 0, 0, 15, 20, 0, 0, 0, 16, 17, 0, 0, 0, 16, 19, 0, -1, 0, 17, 18, 0, 0, 0, 18, 20, -1, -1, 0, 19, 20, 0, 0, 1, 19, 20, 0, 1, 0) |
Spacegroup: I4122
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
4.83156 | 4.83156 | 5.47315 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.80682 |
0.1875 | 0.14423 | 0.32955 |
0.29808 | 0.29808 | 0 |
0.32692 | 0.25 | 0.125 |
Edge end points:
Spacegroup: I4122
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
1.99281 | 1.99281 | 5.32253 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.13554 |
0.62574 | 0.03112 | 0.06704 |
0.43365 | 0.43365 | 0 |
0.24021 | 0.75 | 0.125 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
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hqc1867 | *22222 | (4,5,2) | {4,4,6,4} | {10.10.10.10}{10.3.3.10}{10.3.3.... |
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