s-net: sqc7433
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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) | (2,8) |
| Vertex degrees | {8,4} |
| Vertex coordination sequence | [(8, 30, 75, 140, 224, 332, 458, 604, 775, 962), (4, 12, 33, 81, 159, 255, 369, 507, 663, 839)] |
| Wells’ vertex symbol | [3^3.4^12.5^6.6^7, 4^4.5.6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 2, -1, 0, 0, 2, 3, 0, 1, 0, 2, 4, -1, 0, 1, 2, 4, 0, 0, 1, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 3, -1, 0, 0, 3, 4, 0, 0, 1, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 4, -1, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 6, 1, 0, 0, 5, 7, 0, -1, -1, 5, 10, 0, 0, 0, 6, 8, 0, -1, -1, 6, 9, -1, 0, 0, 7, 8, 1, 0, 0, 7, 12, 0, 0, 1, 8, 11, -1, 0, 1, 9, 10, 1, 0, 0, 9, 11, 0, -1, 0, 10, 12, 0, -1, 0, 11, 12, 1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.44113 | 4.04185 | 6.04352 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.46875 | 0.31818 |
| 0.2 | 0.65625 | 0.22727 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 0.80092 | 2.72615 | 1.90091 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.41304 | 0.51106 |
| 0.29726 | 0.14181 | 0.58425 |
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 |
|---|---|---|---|---|---|
 |
hqc603 | *22222 | (2,5,3) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |