s-net: sqc5748
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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 | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,8,6,4,4} |
| Vertex coordination sequence | [(4, 20, 58, 158, 262, 474, 606, 966, 1094, 1634), (8, 26, 88, 162, 326, 444, 742, 860, 1336, 1418), (6, 28, 70, 192, 278, 520, 632, 1026, 1124, 1714), (4, 16, 44, 118, 200, 386, 516, 838, 964, 1464), (4, 12, 50, 102, 246, 326, 598, 696, 1128, 1204)] |
| Wells’ vertex symbol | [5^4.6.8, 4^6.5^8.6^5.8^9, 4^6.6^6.7^2.8, 4^4.6^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 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, 2, 7, 0, 0, 0, 2, 8, -2, 1, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 3, 6, -1, 0, -1, 3, 6, 1, -1, 0, 3, 8, -1, 0, 0, 4, 7, 1, -1, 1, 4, 8, -2, 0, 0, 4, 8, 0, 0, 1, 4, 9, -1, 0, 0, 5, 7, 0, 0, 1, 5, 9, -1, 0, 0, 6, 8, -1, 1, 1, 7, 10, 0, 0, 0, 8, 10, 1, -1, 0, 8, 10, 2, -1, 0, 9, 10, 1, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.06418 | 2.74102 | 1.76978 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.5 |
| 0 | 0 | 0.5 |
| 0.25 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.79357 | 2.40986 | 1.44898 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0 | 0 |
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.5 |
| 0 | 0 | 0.5 |
| 0.25 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc2232 | *222222 | (5,6,2) | {4,8,6,4,4} | {5.5.5.5}{5.4.4.5.5.4.4.5}{5.4.4... |