s-net: sqc2370
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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 | 18 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {5,8} |
| Vertex coordination sequence | [(5, 18, 55, 127, 227, 354, 505, 680, 879, 1102), (8, 30, 76, 158, 264, 394, 548, 726, 928, 1154)] |
| Wells’ vertex symbol | [3.4^5.5^3.6, 3^4.4^8.5^4.6^6.7^4.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, -1, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 5, 0, 1, 0, 2, 6, 0, 0, 0, 3, 3, 0, 0, -1, 3, 5, -1, 0, -1, 3, 5, -1, 0, 0, 3, 6, 0, -1, -1, 3, 6, 0, -1, 0, 4, 5, 0, 0, -1, 4, 6, 0, -1, -1, 4, 6, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.28015 | 2.17671 | 1.92691 | 90.0 | 99.7099 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.41667 | 0.375 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.18817 | 1.64009 | 1.98439 | 90.0 | 92.4423 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.17172 | 0.04711 | 0.39848 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc1044 | *222222 | (2,5,3) | {5,8} | {4.8.3.8.4}{8.8.3.3.8.8.3.3} |