s-net: sqc4344
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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 | {6,4,4,4} |
| Vertex coordination sequence | [(6, 16, 38, 84, 144, 246, 408, 630, 900, 1230), (4, 12, 34, 72, 142, 244, 407, 619, 881, 1205), (4, 12, 34, 80, 148, 300, 446, 694, 944, 1328), (4, 12, 36, 90, 178, 316, 522, 766, 1080, 1430)] |
| Wells’ vertex symbol | [3^2.5^2.6^2.7^2.8^3.9^2.10^2, 3^2.4.5.6.7, 5.7^4.8, 7.8^4.12] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 0, 1, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 2, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 6, 0, 0, 1, 3, 7, 0, 0, 0, 3, 7, 0, 0, 1, 4, 8, 0, 0, 0, 5, 7, -1, 0, 0, 5, 9, 0, 0, 0, 5, 10, 0, 0, 0, 6, 7, 0, 0, 0, 6, 8, 0, -1, -1, 8, 9, 0, 1, 1, 8, 10, 0, 0, 1, 9, 9, -1, -1, 0, 10, 10, 0, -1, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.29115 | 2.87526 | 2.76785 | 90.0 | 90.0242 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.27778 | 0.2 |
| 0.25 | 0.38889 | 0 |
| 0 | 0 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.40466 | 1.58042 | 1.67407 | 90.0 | 93.0185 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.31379 | 0.2518 | 0.52029 |
| 0.25 | 0.2975 | 0.25 |
| 0 | 0 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc1769 | *222222 | (4,6,2) | {6,4,4,4} | {8.3.8.8.3.8}{8.8.3.3}{8.8.8.8}{... |