s-net: sqc5290
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 24 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,4,4} |
| Vertex coordination sequence | [(4, 12, 32, 65, 135, 214, 364, 498, 712, 904), (4, 12, 31, 68, 124, 219, 344, 497, 698, 893), (4, 12, 30, 64, 128, 210, 356, 492, 688, 904)] |
| Wells’ vertex symbol | [6^4.7.9, 6^5.8, 6^4.7^2] |
| 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, 7, 0, 1, 0, 3, 8, 0, 0, 0, 4, 8, 0, 0, 1, 4, 9, 0, 0, 0, 4, 9, 0, 1, -1, 5, 9, -1, 0, -1, 5, 10, 0, 0, 0, 5, 10, 1, 1, 0, 6, 7, 0, 0, 1, 6, 11, -1, 1, -1, 6, 11, 0, 0, 0, 7, 10, 1, 0, 0, 8, 12, 0, 0, 0, 8, 12, 1, 0, 1, 9, 11, 0, 0, 0, 10, 12, -1, -1, 1, 11, 12, 1, -1, 2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.76557 | 2.76557 | 3.17892 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.29688 | 0.29688 | 0 |
| 0.09375 | 0.90625 | 0 |
| 0.25 | 0.53125 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00121 | 2.00121 | 2.8294 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.92644 | 0.92644 | 0 |
| 0.18063 | 0.68063 | 0.25 |
| 0.25 | 0.50026 | 0.375 |
Edge end points:
Hyperbolic sources
h-nets with faithful topology
1 record listed.| Image | h-net name | Orbifold symbol | Transitivity (Vert,Edge,Face) | Vertex Degree | 2D Vertex Symbol |
|---|---|---|---|---|---|
 |
hqc9 | *246 | (1,1,1) | {4} | {6.6.6.6} |