s-net: sqc6258
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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 | 28 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {8,3} |
| Vertex coordination sequence | [(8, 40, 138, 326, 594, 942, 1366, 1870, 2450, 3110), (3, 9, 40, 136, 324, 594, 942, 1366, 1870, 2450)] |
| Wells’ vertex symbol | [4^6.5^8.6^6.7^5.8^3, 4^2.6] |
| 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, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, 0, 0, -1, 2, 6, -1, 1, -1, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, 0, 0, -1, 3, 6, -1, 0, 0, 3, 6, -1, 1, -1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 5, 1, 0, 0, 4, 10, 0, 1, 0, 5, 8, -1, 1, 0, 6, 6, -1, 0, 0, 6, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 8, 0, 0, 1, 7, 12, 0, 0, 0, 9, 10, 0, 0, 1, 9, 11, -1, 0, 0, 11, 12, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.9239 | 1.9239 | 4.5362 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.23529 | 0 | 0.14286 |
| 0.20588 | 0.32353 | 0.21429 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-4m2
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.19046 | 1.19046 | 3.75029 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.21617 | 0 | 0.12825 |
| 0.11398 | 0.20072 | 0.28133 |
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 |
|---|---|---|---|---|---|
 |
hqc2328 | *4444 | (2,6,6) | {8,3} | {4.8.4.4.4.4.4.8}{4.8.4} |