s-net: sqc1275
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 14 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {4,4,8} |
| Vertex coordination sequence | [(4, 14, 46, 117, 244, 357, 598, 731, 1106, 1239), (4, 28, 64, 166, 282, 460, 648, 876, 1168, 1428), (8, 24, 84, 160, 304, 452, 652, 896, 1136, 1492)] |
| Wells’ vertex symbol | [4^2.5^2.6.7, 5^4.6^2, 5^8.6^6.7^8.8^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, -1, 1, 2, 2, 1, 0, 2, 3, 0, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, -1, 1, 3, 6, 1, 0, 0, 3, 6, 2, 1, -1, 4, 5, -2, -1, 0, 4, 5, -1, 0, -1, 4, 5, 0, 1, -2) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.93453 | 1.93453 | 1.03407 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.07143 | 0.5 | 0 |
| 0 | 0 | 0.5 |
| 0.5 | 0.5 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.52961 | 1.52961 | 0.81593 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.18921 | 0.5 | 0 |
| 0 | 0 | 0.5 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc372 | *2244 | (3,4,2) | {4,8,4} | {4.5.5.4}{5.5.5.5.5.5.5.5}{5.5.5.5} |