s-net: sqc8606
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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 | 36 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {10,4} |
| Vertex coordination sequence | [(10, 40, 110, 212, 356, 530, 738, 982, 1266, 1572), (4, 14, 55, 139, 251, 407, 593, 809, 1067, 1361)] |
| Wells’ vertex symbol | [3^9.4^10.5^12.6^9.7^5, 3^3.4^3] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 0, 1, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 6, 0, 1, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 2, 3, -1, -1, 0, 2, 3, 0, 0, 0, 2, 6, -1, 0, 0, 2, 6, 0, 0, -1, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 2, 12, 0, 0, 0, 3, 4, 0, 0, 0, 3, 6, 0, 1, -1, 3, 6, 1, 1, -1, 3, 8, 0, 0, -1, 3, 9, 1, 1, 0, 3, 12, 0, 0, 0, 4, 5, 0, 0, 0, 4, 9, 1, 1, 0, 5, 6, 0, 1, 0, 5, 11, 1, 1, 0, 6, 7, 0, 0, 0, 6, 10, 0, 0, 1, 6, 11, 1, 0, 0, 7, 8, 0, 0, 0, 7, 10, 0, 0, 1, 8, 12, 0, 0, 1, 9, 11, 0, 0, 0, 10, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.48488 | 3.48488 | 2.87762 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09091 | 0.25 | 0.125 |
| 0.08523 | 0.03977 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I-42d
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.47539 | 2.47539 | 1.37442 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.10294 | 0.25 | 0.125 |
| 0.06345 | 0.09695 | 0.33236 |
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 |
|---|---|---|---|---|---|
 |
hqc973 | *2244 | (2,4,4) | {10,4} | {8.3.3.3.8.8.3.3.3.8}{3.3.4.3} |