s-net: sqc7550
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 32 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,3,12} |
| Vertex coordination sequence | [(4, 9, 36, 100, 185, 284, 414, 550, 702, 860), (3, 22, 58, 118, 202, 308, 425, 566, 713, 900), (12, 40, 84, 146, 236, 336, 452, 578, 756, 928)] |
| Wells’ vertex symbol | [4.5^4.8, 3.5^2, 3^8.4^8.5^20.6^14.7^8.8^8] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 2, 1, 0, 0, 1, 2, 1, 1, 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, 1, 9, 0, 0, 0, 1, 10, 0, 0, 0, 2, 3, 0, 0, 0, 2, 4, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, -1, 0, 0, 2, 7, 0, -1, 0, 2, 8, -1, -1, 0, 2, 9, 0, -1, 0, 2, 10, -1, -1, 0, 3, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 13, 0, 0, 0, 6, 14, 0, 0, 0, 7, 14, 0, 0, 1, 8, 13, 1, 0, 1, 9, 12, -1, 1, -1, 10, 11, 0, 1, -1, 11, 12, -1, 0, 0, 11, 14, 0, 0, 1, 12, 13, 1, 0, 1, 13, 14, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.29488 | 2.29488 | 5.89455 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.4 | 0.4 | 0 |
| 0.2 | 0.2 | 0.33333 |
| 0 | 0.5 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.4165 | 1.4165 | 7.41385 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.14719 | 0.14719 | 0 |
| 0.21099 | 0.21099 | 0.13376 |
| 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 |
|---|---|---|---|---|---|
 |
hqc790 | *2224 | (3,4,2) | {12,3,4} | {3.5.3.3.5.3.3.5.3.3.5.3}{3.5.5}... |