s-net: sqc2961
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 8 |
| Edges per primitive translational unit | 18 |
| Transitivity (vertex,edge) | (3,6) |
| Vertex degrees | {4,8,3} |
| Vertex coordination sequence | [(4, 18, 48, 98, 164, 250, 336, 470, 566, 758), (8, 22, 56, 102, 176, 240, 366, 436, 626, 690), (3, 14, 36, 83, 137, 224, 294, 435, 509, 716)] |
| Wells’ vertex symbol | [4^2.5^3.7, 4^6.5^6.6^8.7^6.8^2, 4^2.5] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 4, 0, 1, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 5, 0, 0, 1, 2, 7, -1, 0, 1, 3, 5, 0, -1, 0, 3, 6, -1, -1, 0, 4, 8, 0, -1, -1, 4, 8, 0, 0, 0, 5, 6, -1, -1, 0, 5, 7, -1, 0, 1, 5, 8, -1, 0, 0, 5, 8, 0, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.27764 | 2.86537 | 2.54675 | 90.0 | 102.9056 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0 | 0 | 0.375 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00042 | 3.2879 | 2.00038 | 90.0 | 110.5266 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.25 | 0.25 | 0.25 |
| 0.37524 | 0.5357 | 0.16924 |
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 |
|---|---|---|---|---|---|
 |
hqc1132 | *222222 | (3,5,2) | {4,8,3} | {10.10.10.10}{10.4.4.10.10.4.4.1... |