s-net: sqc4899
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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 | 24 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,3,3,4,4} |
| Vertex coordination sequence | [(4, 10, 22, 44, 68, 118, 176, 272, 370, 496), (3, 7, 18, 39, 69, 114, 178, 254, 359, 475), (3, 7, 18, 40, 68, 116, 174, 250, 346, 470), (4, 10, 24, 48, 76, 126, 196, 264, 380, 496), (4, 12, 28, 52, 80, 124, 196, 294, 396, 524)] |
| Wells’ vertex symbol | [8^5.12, 7.8^2, 7^2.8, 6.7^4.12, 6^4.8.9] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 5, 8, -2, 0, 0, 5, 10, 0, 0, 0, 6, 10, 0, 1, 0, 6, 11, 0, 0, 0, 7, 9, 0, 0, 1, 7, 11, -2, 0, 0, 8, 12, 0, 0, 0, 9, 13, -1, 0, 0, 9, 13, 0, 0, 0, 10, 14, -1, 0, 0, 10, 14, 0, 0, 0, 11, 12, 0, 1, 1, 12, 12, -1, 0, 0, 13, 14, -1, 1, -1, 13, 14, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 7.32916 | 3.66478 | 1.33892 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.16667 | 0 | 0 |
| 0.25 | 0.08333 | 0.5 |
| 0.25 | 0.25 | 0.5 |
| 0.25 | 0.25 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.95494 | 2.11978 | 1.23396 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.3477 | 0 | 0 |
| 0.25 | 0.24937 | 0.5 |
| 0.25 | 0.25 | 0.5 |
| 0.25 | 0.25 | 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 |
|---|---|---|---|---|---|
 |
hqc2030 | *222222 | (5,6,2) | {4,3,3,4,4} | {10.10.10.10}{10.7.10}{10.7.7}{7... |