s-net: sqc5357
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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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,8,4,4} |
| Vertex coordination sequence | [(4, 16, 38, 74, 118, 174, 238, 314, 398, 494), (8, 22, 48, 82, 128, 182, 248, 322, 408, 502), (4, 15, 36, 71, 114, 171, 236, 312, 396, 492), (4, 8, 26, 58, 106, 162, 228, 302, 388, 482)] |
| Wells’ vertex symbol | [4^4.6^2, 4^10.6^16.8^2, 4^5.6, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 0, 0, 1, 2, 7, 0, -1, 1, 2, 8, 0, 0, 0, 3, 4, 0, 0, 1, 3, 6, 0, 0, 1, 3, 8, -1, 0, 0, 4, 6, 0, -1, 1, 4, 7, 0, -1, 1, 4, 9, 0, 0, 0, 4, 9, 1, 0, 0, 5, 8, -1, 0, 0, 5, 10, 0, 0, 0, 6, 10, 0, 0, 0, 7, 10, 1, 0, 0, 8, 9, 1, 0, 1, 9, 10, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.23124 | 3.33856 | 2.23977 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.25 | 0 | 0.5 |
| 0.15 | 0.25 | 0.33333 |
| 0.25 | 0.25 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.01804 | 3.94885 | 2.21299 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0.25 | 0 | 0.5 |
| 0.24923 | 0.25 | 0.39188 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc2047 | *22222 | (4,6,2) | {4,8,4,4} | {4.4.4.4}{4.4.4.4.4.4.4.4}{4.4.4... |