s-net: sqc3328
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 11 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (5,4) |
| Vertex degrees | {4,3,3,8,4} |
| Vertex coordination sequence | [(4, 4, 4, 24, 46, 156, 204, 412, 458, 786), (3, 5, 15, 29, 108, 153, 329, 378, 667, 702), (3, 10, 20, 74, 112, 257, 308, 560, 602, 982), (8, 20, 76, 114, 258, 308, 560, 602, 982, 996), (4, 28, 52, 150, 196, 392, 440, 754, 784, 1236)] |
| Wells’ vertex symbol | [4^4.6^2, 4^2.6, 4.6^2, 6^14.8^12.12^2, 6^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 8, -1, 0, 1, 4, 9, 0, 0, 0, 5, 7, 0, 1, 0, 5, 10, 0, 0, 0, 6, 9, 0, 1, 0, 6, 10, -1, 0, 1, 7, 11, 0, 0, 0, 8, 11, 0, 0, 0, 9, 11, -1, 0, 1, 10, 11, 0, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.90993 | 2.90993 | 6.02344 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.14286 | 0 |
| 0.21429 | 0.21429 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.5 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01965 | 2.01965 | 1.42968 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.11888 | 0.42454 |
| 0.1674 | 0.1674 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.5 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc1553 | *4444 | (5,4,2) | {4,3,3,8,4} | {4.4.4.4}{4.24.4}{4.24.24}{24.24... |