s-net: sqc7958
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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 | 32 |
| Transitivity (vertex,edge) | (2,4) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 17, 35, 62, 95, 135, 185, 240, 302, 374), (4, 14, 31, 58, 95, 130, 181, 240, 299, 368)] |
| Wells’ vertex symbol | [3^2.4^5.5^4.6^4, 3^2.4^2.5^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 4, 1, 0, 0, 2, 6, 1, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, 0, 0, 0, 3, 5, 0, 1, 0, 3, 7, 0, 0, 1, 3, 8, 0, 0, 0, 3, 11, 0, 0, 0, 4, 8, -1, 0, 0, 5, 6, 0, 0, 0, 5, 7, 0, 0, 1, 5, 9, 0, 0, 0, 5, 12, 0, 0, 0, 6, 9, -1, 0, 0, 7, 10, 0, 0, 0, 7, 11, 0, 0, -1, 7, 12, 0, 0, -1, 8, 9, 0, 1, 0, 8, 10, 0, 0, 1, 8, 11, 1, 0, 0, 9, 10, 0, 0, 1, 9, 12, 1, 0, 0, 10, 11, 1, 0, -1, 10, 12, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.1843 | 3.1843 | 2.46698 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.2 | 0.25 |
| 0.1 | 0.1 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.41431 | 2.41431 | 2.73198 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.29289 | 0.18302 |
| 0.14706 | 0.14706 | 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 |
|---|---|---|---|---|---|
 |
hqc642 | *22222 | (2,4,3) | {6,4} | {4.3.6.6.3.4}{3.6.3.6} |
