s-net: sqc7562
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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 | 32 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {8,4} |
| Vertex coordination sequence | [(8, 35, 104, 196, 318, 468, 648, 860, 1100, 1372), (4, 12, 43, 117, 216, 362, 495, 727, 884, 1221)] |
| Wells’ vertex symbol | [4^12.6^13.7^2.8, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, -1, 0, 1, 2, 7, 0, -1, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 7, 0, -1, 1, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 0, 1, -1, 4, 6, 0, 1, 0, 4, 10, 1, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 1, 6, 8, 0, 0, -1, 6, 11, 0, 0, 0, 7, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 12, -1, 0, 1, 9, 10, 1, -1, 0, 9, 12, 0, -1, 1, 10, 11, 0, 0, 1, 11, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.59052 | 2.59052 | 2.73411 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.93182 | 0.06818 | 0 |
| 0.22273 | 0.17727 | 0.16667 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.33703 | 1.33703 | 3.13086 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.87342 | 0.12658 | 0 |
| 0.19042 | 0.56971 | 0.11157 |
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 |
|---|---|---|---|---|---|
 |
hqc603 | *22222 | (2,5,3) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |