s-net: sqc467
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 5 |
| Edges per primitive translational unit | 10 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,4} |
| Vertex coordination sequence | [(4, 12, 36, 78, 140, 226, 340, 484, 648, 828), (4, 12, 34, 78, 148, 244, 366, 508, 670, 852), (4, 12, 30, 66, 126, 214, 334, 470, 630, 816), (4, 12, 28, 52, 92, 162, 264, 388, 528, 694)] |
| Wells’ vertex symbol | [8^6, 6^2.8^3.10, 6^5.10, 6^4.8^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 2, 0, -1, 0, 2, 4, 0, 0, 0, 3, 4, 0, 0, 1, 3, 5, -1, -1, 0, 3, 5, 0, 0, 0, 4, 4, -1, -2, 0, 5, 5, 0, -1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.29372 | 3.58771 | 0.95265 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25 | 0 |
| 0 | 0.5 | 0 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P222
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.95226 | 4.54535 | 0.92419 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.25009 | 0 |
| 0 | 0.5 | 0 |
| 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc1441 | *222222 | (4,6,2) | {4,4,4,4} | {8.8.8.8}{8.6.6.8}{6.6.6.6}{6.6.... |