s-net: sqc3424
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (5,5) |
| Vertex degrees | {4,4,4,4,4} |
| Vertex coordination sequence | [(4, 6, 16, 32, 66, 100, 163, 221, 316, 390), (4, 4, 12, 30, 60, 96, 136, 228, 248, 420), (4, 12, 36, 76, 100, 184, 196, 340, 324, 544), (4, 12, 36, 50, 120, 130, 252, 242, 432, 386), (4, 12, 24, 48, 80, 156, 170, 320, 302, 524)] |
| Wells’ vertex symbol | [3^2.4.7^2.8, 3^4.4^2, 7^4.8^2, 7^4.8.10, 7^4.8.12] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 2, 4, 0, 0, 0, 2, 4, 0, 0, 1, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 7, 1, 0, 0, 5, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 8, 0, 1, 0, 6, 9, 0, 1, 0, 6, 10, 0, 1, 0, 7, 8, 0, 0, 0, 7, 10, 0, 0, -1, 8, 9, 0, 0, 0, 9, 10, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.04057 | 3.04057 | 2.84385 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.5 | 0.5 |
| 0 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.71802 | 2.71802 | 2.30562 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.29376 | 0 |
| 0 | 0 | 0 |
| 0 | 0 | 0.5 |
| 0 | 0.5 | 0.5 |
| 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 |
|---|---|---|---|---|---|
 |
hqc1514 | *2244 | (5,5,2) | {4,4,4,4,4} | {7.7.3.3}{3.3.3.3}{7.7.7.7}{7.7.... |