s-net: sqc1007
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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 | 13 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {8,4,4,4,6} |
| Vertex coordination sequence | [(8, 30, 68, 114, 192, 254, 380, 450, 632, 702), (4, 16, 44, 94, 166, 238, 354, 434, 606, 686), (4, 12, 40, 78, 136, 224, 302, 432, 518, 704), (4, 20, 48, 102, 162, 260, 330, 480, 554, 764), (6, 26, 60, 118, 172, 274, 340, 494, 564, 778)] |
| Wells’ vertex symbol | [3^4.4^4.5^16.6^3.8, 5^4.6.8, 5^5.6, 5^4.6.8, 3^2.4^2.5^10.8] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, -1, 0, 0, 1, 2, -1, 0, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 2, 4, 0, 0, 0, 2, 4, 0, 1, 0, 3, 5, -1, 0, 0, 3, 5, 0, 0, 0, 4, 5, 0, 0, -1, 4, 5, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.11546 | 1.72651 | 1.33738 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0 | 0 |
| 0 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Pmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.12507 | 1.88868 | 1.19539 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5 | 0.5 | 0.5 |
| 0.5 | 0 | 0.5 |
| 0.5 | 0 | 0 |
| 0 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc2221 | *222222 | (5,6,2) | {8,6,4,4,4} | {3.5.5.3.3.5.5.3}{3.5.5.3.5.5}{5... |