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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 | 10 |
Edges per primitive translational unit | 20 |
Transitivity (vertex,edge) | (4,5) |
Vertex degrees | {4,4,4,4} |
Vertex coordination sequence | [(4, 6, 16, 34, 60, 102, 144, 218, 292, 390), (4, 8, 18, 36, 70, 106, 152, 230, 302, 400), (4, 12, 28, 54, 88, 142, 200, 278, 356, 446), (4, 12, 36, 62, 104, 158, 208, 298, 356, 478)] |
Wells’ vertex symbol | [3^2.7^4, 3^2.4.7^2.8, 7^4.8.10, 7^4.8.10] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 3, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 0, 0, 4, 5, 0, 0, 0, 4, 7, 0, 1, 0, 4, 8, 0, 0, 0, 5, 7, 0, 1, 0, 5, 8, 0, 0, 1, 6, 9, 0, 0, 0, 6, 9, 0, 0, 1, 8, 10, 0, 0, 0, 8, 10, 1, 0, 0, 9, 10, 0, -1, 0, 9, 10, 0, 0, 0) |
Spacegroup: P42/mmc
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.85368 | 2.85368 | 2.70792 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.25 |
0.1 | 0 | 0 |
0.5 | 0 | 0 |
0.5 | 0.5 | 0 |
Edge end points:
Spacegroup: P42/mmc
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.59579 | 2.59579 | 2.65894 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0 | 0 | 0.25 |
0.21607 | 0 | 0 |
0.5 | 0 | 0 |
0.5 | 0.5 | 0 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc1483 | *22222 | (4,5,2) | {4,4,4,4} | {3.7.7.3}{3.7.3.7}{7.7.7.7}{7.7.... |
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