s-net: sqc3295
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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 | 20 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {8,6} |
| Vertex coordination sequence | [(8, 32, 82, 156, 254, 376, 522, 692, 886, 1104), (6, 21, 52, 101, 177, 287, 414, 574, 749, 956)] |
| Wells’ vertex symbol | [4^19.5^4.6^5, 4^10.5^2.6^3] |
| Systre key | (3, 1, 2, -1, 1, 1, 1, 2, 0, 0, 0, 1, 2, 0, 0, 1, 1, 2, 0, 1, 0, 1, 2, 0, 1, 1, 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, 4, -1, 0, 0, 3, 5, -1, 1, 1, 3, 5, 0, 0, 1, 3, 6, -1, 1, 1, 3, 6, 0, 1, 0, 4, 5, 0, 0, 1, 4, 5, 1, 0, 0, 4, 6, 0, 1, 0, 4, 6, 1, 0, 0, 5, 6, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.79951 | 1.79651 | 2.89273 | 90.0 | 92.9934 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.25 | 0.25 |
| 0.03571 | 0.03571 | 0.17857 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.1555 | 1.65085 | 2.01683 | 90.0 | 96.8127 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.25 | 0.75 | 0.25 |
| 0.10588 | 0.23881 | 0.39953 |
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 |
|---|---|---|---|---|---|
 |
hqc1264 | *222222 | (2,6,4) | {6,8} | {4.4.4.4.4.4}{4.4.4.4.4.4.4.4} |