s-net: sqc6078
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 26 |
| Transitivity (vertex,edge) | (5,6) |
| Vertex degrees | {4,4,6,4,4} |
| Vertex coordination sequence | [(4, 12, 38, 78, 128, 202, 314, 428, 542, 690), (4, 13, 26, 59, 106, 190, 277, 396, 519, 682), (6, 12, 30, 54, 128, 206, 302, 406, 570, 714), (4, 8, 22, 42, 80, 138, 236, 332, 456, 586), (4, 12, 20, 48, 84, 180, 278, 386, 502, 686)] |
| Wells’ vertex symbol | [7^4.8.11, 4^3.7^2.8, 4^6.6^6.7^2.8, 4^4.6^2, 4^4.6^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 7, 0, 0, 0, 4, 9, 0, 0, -1, 4, 10, 0, 0, 0, 5, 6, -1, 1, 0, 5, 8, -1, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 5, 10, 0, 0, 1, 6, 11, 0, 0, 0, 7, 11, 0, 1, -1, 8, 11, 0, 1, -1, 8, 12, 0, 0, 0, 9, 12, 0, -1, 1, 10, 11, -1, 1, -1, 12, 12, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.88741 | 2.40884 | 7.4093 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.5625 | 0.17857 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.25 | 0.21429 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.00765 | 2.20716 | 7.60126 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.64152 | 0.12606 |
| 0.25 | 0.25 | 0.75 |
| 0 | 0.75 | 0.87887 |
| 0.25 | 0.25 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc2239 | *222222 | (5,6,2) | {4,4,6,4,4} | {10.10.10.10}{10.4.4.10}{10.4.4.... |