s-net: sqc4433
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 10 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,7) |
| Vertex degrees | {3,8,4,4} |
| Vertex coordination sequence | [(3, 16, 45, 106, 176, 281, 401, 552, 745, 928), (8, 20, 64, 118, 204, 298, 446, 598, 766, 994), (4, 20, 54, 102, 192, 292, 416, 568, 746, 930), (4, 20, 56, 104, 176, 278, 380, 546, 714, 912)] |
| Wells’ vertex symbol | [5.6^2, 5^8.6^6.7^6.8^8, 5^5.7, 5^3.6^2.7] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 3, 0, 0, 1, 2, 4, 0, 1, 0, 3, 5, 0, 0, -1, 3, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 1, 3, 8, 0, 0, 0, 4, 6, -1, -1, 0, 4, 8, 0, 0, 1, 4, 9, 0, -1, 0, 4, 9, 0, 0, 0, 4, 10, -1, -1, 0, 4, 10, 0, 0, 0, 5, 7, 1, 1, 1, 6, 8, 0, 1, 0, 6, 8, 1, 1, 0, 9, 10, -1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.1514 | 2.53894 | 2.53923 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.125 | 0.375 |
| 0.625 | 0 | 0.25 |
| 0 | 0.25 | 0.58333 |
| 0.25 | 0.33333 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I212121
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.82371 | 2.11996 | 2.47851 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.21048 | 0.11086 | 0.42807 |
| 0.40505 | 0.5 | 0.25 |
| 0 | 0.25 | 0.41605 |
| 0.25 | 0.15447 | 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 |
|---|---|---|---|---|---|
 |
hqc1783 | *222222 | (4,6,2) | {3,8,4,4} | {6.5.6}{6.6.5.5.6.6.5.5}{5.5.5.5... |