s-net: sqc5299
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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 | 24 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,4} |
| Vertex coordination sequence | [(4, 4, 12, 21, 50, 74, 118, 127, 178, 222), (4, 6, 10, 25, 55, 82, 114, 135, 169, 237), (4, 6, 16, 29, 52, 85, 114, 148, 195, 240), (4, 12, 24, 43, 60, 77, 116, 170, 212, 242)] |
| Wells’ vertex symbol | [3^4.4^2, 3^2.4.10^3, 3^2.4.8^3, 8.10^5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 3, 9, 0, 0, 0, 4, 10, 0, 0, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 7, 0, 1, 0, 5, 8, 0, 1, 0, 5, 9, 0, 1, 0, 6, 10, 0, 1, 0, 6, 11, 0, 1, 0, 6, 12, 0, 1, 0, 7, 8, 0, 0, 0, 7, 12, 0, 0, 1, 8, 9, 0, 0, 0, 9, 10, 1, 0, 1, 10, 11, 0, 0, 0, 11, 12, 0, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 8.94148 | 9.10371 | 3.69092 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.15789 | 0 |
| 0 | 0.18421 | 0.1 |
| 0.04545 | 0.13158 | 0 |
| 0.18182 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fmmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 6.71943 | 6.55145 | 1.90676 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.03394 | 0 |
| 0 | 0.18146 | 0.13469 |
| 0.12735 | 0.1129 | 0 |
| 0.22752 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc2042 | *22222 | (4,6,2) | {4,4,4,4} | {12.12.12.12}{12.3.3.12}{12.12.3... |