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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 | 16 |
Edges per primitive translational unit | 40 |
Transitivity (vertex,edge) | (2,5) |
Vertex degrees | {3,7} |
Vertex coordination sequence | [(3, 9, 33, 70, 132, 198, 290, 392, 514, 646), (7, 23, 56, 107, 171, 252, 351, 463, 592, 739)] |
Wells’ vertex symbol | [3.4^2, 3^2.4^8.5^2.6^7.7^2] |
Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 3, 1, 0, 0, 2, 6, 1, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 2, 12, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, 0, 0, 0, 3, 6, 1, 0, 0, 3, 7, 0, 1, 0, 3, 8, 0, 1, 0, 4, 10, 0, 0, 0, 5, 9, -1, 0, 0, 6, 9, -1, 0, 0, 6, 10, -1, 0, 0, 6, 11, 0, 0, 1, 6, 12, 0, 0, 1, 7, 8, 1, 0, 1, 7, 11, 1, -1, 1, 7, 12, 0, 0, 1, 7, 13, 0, 0, 0, 7, 14, 0, 0, 0, 8, 11, -1, -1, 0, 8, 12, 0, 0, 0, 8, 13, -1, 0, -1, 8, 14, -1, 0, -1, 11, 12, 0, 1, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 15, 0, -1, 0, 12, 16, 0, -1, 0, 13, 16, 1, -1, 1, 14, 15, 0, -1, 1) |
Spacegroup: P42/nnm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
3.34617 | 3.34617 | 2.59252 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.25 | 0.125 |
0.25 | 0.125 | 0.25 |
Edge end points:
Spacegroup: P42/nnm
Parameters:
a | b | c | alpha | beta | gamma |
---|---|---|---|---|---|
2.41345 | 2.41345 | 1.43254 | 90.0 | 90.0 | 90.0 |
Vertex positions:
X-pos | Y-pos | Z-pos |
---|---|---|
0.25 | 0.25 | 0.14872 |
0.25 | 0.04311 | 0.25 |
Edge end points:
Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
---|---|---|---|---|---|
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hqc1340 | *2224 | (2,5,4) | {7,3} | {4.4.4.3.3.4.4}{4.4.3} |
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