s-net: sqc3259
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,10} |
| Vertex coordination sequence | [(5, 24, 95, 237, 443, 727, 1079, 1507, 2003, 2575), (10, 50, 148, 310, 538, 840, 1210, 1656, 2170, 2760)] |
| Wells’ vertex symbol | [3.4^4.5^2.6^3, 3^4.4^12.5^16.6^12.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, 0, -1, 0, 2, 3, -1, 1, -1, 2, 3, -1, 1, 0, 2, 3, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 1, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 3, -1, 0, -1, 3, 4, 1, -1, 1, 3, 5, 0, 0, -1, 3, 6, 1, -1, 1, 4, 4, -1, 0, 0, 5, 5, 0, -1, 1, 5, 6, 1, -1, 1, 6, 6, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.35301 | 1.55696 | 1.59835 | 90.0 | 103.0904 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.125 | 0.375 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.2271 | 1.31556 | 1.32214 | 90.0 | 95.5831 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17967 | 0.34674 | 0.12026 |
| 0 | 1 | 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 |
|---|---|---|---|---|---|
 |
hqc1347 | *222222 | (2,5,4) | {10,5} | {4.3.6.3.4.4.3.6.3.4}{3.6.4.4.6} |