s-net: sqc7448
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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) | (2,5) |
| Vertex degrees | {6,4} |
| Vertex coordination sequence | [(6, 20, 61, 163, 347, 657, 1093, 1669, 2376, 3236), (4, 14, 53, 133, 298, 582, 987, 1519, 2201, 3007)] |
| Wells’ vertex symbol | [3^2.4^3.6^4.7^4.8^2, 3^2.6^3.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 4, 0, 0, 0, 3, 9, 0, 0, 0, 3, 10, 0, 0, 0, 4, 4, 0, -1, 0, 4, 5, 0, 0, 0, 4, 11, 0, 0, 0, 5, 9, 0, 0, 1, 5, 10, 0, 0, 1, 6, 7, 0, 0, 0, 6, 11, 0, 1, -1, 6, 12, 0, 0, 0, 7, 7, -1, 0, -1, 7, 8, 0, 0, 0, 7, 10, 0, 1, 0, 8, 11, -1, 0, -1, 8, 12, -1, -1, 0, 9, 9, 0, -1, 1, 9, 10, 0, 0, 0, 9, 12, -1, -1, 0, 10, 10, -1, 0, -1, 11, 11, 0, -1, 0, 11, 12, 0, -1, 1, 12, 12, 0, -1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.46816 | 2.46816 | 2.72561 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07143 | 0.21429 | 0.08333 |
| 0.5 | 0 | 0.625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.51791 | 1.51791 | 1.51774 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.03839 | 0.63706 | 0.0804 |
| 0.5 | 0.5 | 0.117 |
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 |
|---|---|---|---|---|---|
 |
hqc644 | *22222 | (2,4,3) | {6,4} | {4.6.3.3.6.4}{6.3.6.3} |