s-net: sqc1034
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 13 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,4,8,6} |
| Vertex coordination sequence | [(4, 16, 28, 60, 84, 190, 228, 374, 424, 628), (4, 12, 44, 82, 144, 222, 300, 426, 512, 694), (4, 18, 34, 88, 130, 216, 304, 400, 540, 640), (8, 16, 40, 62, 136, 190, 288, 382, 502, 652), (6, 18, 30, 62, 98, 200, 260, 380, 484, 624)] |
| Wells’ vertex symbol | [3^4.4^2, 6^4.8^2, 4.6.7^4, 3^4.4^8.5^8.6^7.8, 3^4.4^4.5^4.6^3] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 3, 4, -1, 0, 0, 3, 4, -1, 0, 1, 3, 4, 0, 0, 0, 3, 4, 0, 0, 1, 3, 5, -1, 0, 0, 3, 5, 0, 0, 0, 4, 5, 0, 0, -1, 4, 5, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.37275 | 1.53413 | 3.06896 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.17995 | 1.96339 | 2.13197 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0.5 | 0.5 | 0 |
| 0.5 | 0 | 0 |
| 0 | 0.5 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2245 | *222222 | (5,6,2) | {4,4,8,6,4} | {7.7.7.7}{7.7.7.7}{7.3.3.7.7.3.3... |