s-net: sqc6612
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (5,7) |
| Vertex degrees | {4,4,4,4,4} |
| Vertex coordination sequence | [(4, 12, 36, 64, 104, 170, 230, 290, 416, 494), (4, 12, 24, 52, 92, 142, 224, 312, 350, 498), (4, 6, 16, 24, 52, 100, 139, 231, 322, 360), (4, 6, 10, 22, 39, 75, 136, 192, 284, 399), (4, 4, 12, 18, 32, 74, 118, 174, 274, 368)] |
| Wells’ vertex symbol | [7.8^5, 7^4.8.10, 3^2.4.7^2.8, 3^2.4.7^2.8, 3^4.4^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 4, 7, 0, 0, 0, 4, 8, 0, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 9, 1, 0, 0, 6, 10, 1, 0, 0, 6, 11, 1, 0, 0, 7, 12, 0, 0, 0, 7, 13, 0, 0, 0, 7, 14, 0, 0, 0, 8, 12, 1, 0, 0, 8, 13, 1, 0, 0, 8, 14, 1, 0, 0, 9, 10, 0, 0, 0, 9, 14, 0, 1, -1, 10, 11, 0, 0, 0, 11, 12, 0, 0, 0, 12, 13, 0, 0, 0, 13, 14, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.183 | 4.79841 | 8.7207 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.33333 |
| 0 | 0 | 0.5 |
| 0.875 | 0 | 0 |
| 0 | 0.1 | 0 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.7477 | 3.08164 | 3.13741 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.25 | 0.25021 |
| 0 | 0 | 0.5 |
| 0.79941 | 0 | 0 |
| 0 | 0.0718 | 0.31172 |
| 0 | 0 | 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 |
|---|---|---|---|---|---|
 |
hqc2335 | *222222 | (5,7,2) | {4,4,4,4,4} | {16.16.16.16}{16.16.16.16}{16.3.... |