s-net: sqc7613
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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) | (2,3) |
| Vertex degrees | {4,6} |
| Vertex coordination sequence | [(4, 16, 32, 58, 110, 134, 192, 268, 308, 398), (6, 15, 34, 65, 96, 141, 202, 241, 320, 409)] |
| Wells’ vertex symbol | [3^2.6^2.7^2, 3^2.4^6.5^6.6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 4, -1, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 7, 1, 0, 0, 3, 5, -1, 0, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 0, 3, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 9, 0, 1, 0, 5, 11, 0, 0, 0, 6, 7, 0, 0, 0, 6, 10, 0, 0, 1, 6, 12, 0, 0, 0, 7, 8, 0, 0, 0, 8, 11, 0, 0, 1, 8, 12, 0, 1, 0, 9, 10, 0, 0, 0, 9, 10, 1, 0, 0, 9, 11, 0, -1, 0, 9, 11, 1, -1, 0, 10, 12, -1, 0, -1, 10, 12, 0, 0, -1, 11, 12, -1, 1, -1, 11, 12, 0, 1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/nmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.62297 | 3.62297 | 1.50938 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.16667 | 0.75 | 0.2 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/nmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.26707 | 3.26707 | 1.63194 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.12488 | 0.75 | 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 |
|---|---|---|---|---|---|
 |
hqc700 | *2244 | (2,3,4) | {6,4} | {4.3.6.4.6.3}{3.6.3.6} |