s-net: sqc3033
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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 | 18 |
| Transitivity (vertex,edge) | (3,5) |
| Vertex degrees | {4,4,3} |
| Vertex coordination sequence | [(4, 12, 30, 46, 74, 118, 150, 204, 264, 316), (4, 9, 21, 43, 72, 108, 151, 203, 253, 316), (3, 7, 18, 35, 63, 108, 141, 191, 252, 305)] |
| Wells’ vertex symbol | [7^4.10^2, 4.7^5, 4.7^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 5, 1, 0, 0, 2, 6, 0, 0, 0, 2, 6, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 0, 0, 0, 4, 9, 0, 0, 0, 5, 8, 0, 1, 1, 5, 9, 0, 0, 1, 6, 7, 0, 0, 1, 6, 10, 0, 0, 0, 7, 10, -1, 0, -1, 8, 10, -1, 0, 0, 9, 10, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.90652 | 4.59248 | 2.9053 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.6 | 0.375 |
| 0.125 | 0.25 | 0.5625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Cmma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.00028 | 5.24749 | 2.57639 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.06748 | 0.63702 |
| 0.36388 | 0.25 | 0.32725 |
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 |
|---|---|---|---|---|---|
 |
hqc1133 | *222222 | (3,5,2) | {4,4,3} | {10.10.10.10}{10.8.8.10}{10.8.8} |