s-net: sqc576
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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 | 11 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,6,4} |
| Vertex coordination sequence | [(4, 16, 42, 74, 132, 186, 278, 346, 476, 554), (6, 22, 46, 94, 138, 220, 278, 398, 466, 628), (4, 12, 28, 64, 112, 184, 248, 358, 434, 582)] |
| Wells’ vertex symbol | [5^5.6, 5^6.6^4.7.8^4, 5^4.7.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -1, 1, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 4, 0, 0, 0, 2, 4, 0, 0, 1, 3, 5, 0, 0, 0, 3, 5, 0, 0, 1, 4, 5, 0, 0, 0, 4, 5, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.47212 | 3.89318 | 1.94677 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0 | 0.5 | 0 |
| 0.25 | 0.25 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.24137 | 4.07359 | 2.12936 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0 |
| 0 | 0.5 | 0 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc1784 | *222222 | (4,6,2) | {6,4,4,4} | {6.5.6.6.5.6}{6.6.5.5}{5.5.5.5}{... |