s-net: sqc2875
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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) | (3,6) |
| Vertex degrees | {4,3,4} |
| Vertex coordination sequence | [(4, 10, 24, 54, 103, 186, 312, 472, 668, 898), (3, 9, 23, 49, 98, 177, 294, 443, 647, 876), (4, 10, 26, 64, 118, 198, 320, 480, 698, 958)] |
| Wells’ vertex symbol | [6^2.7^3.9, 6.7^2, 7.9^4.13] |
| Systre key | (3, 1, 2, 0, 0, 0, 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, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 8, 0, 1, 0, 4, 9, 0, 0, 0, 5, 9, 0, 0, 1, 5, 10, 0, 0, 0, 6, 7, -1, 1, 0, 6, 10, 0, 1, 0, 7, 7, 0, -1, -1, 8, 10, 0, 0, -1, 8, 10, 0, 0, 0, 9, 9, -1, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.55964 | 2.78281 | 3.27613 | 90.0 | 106.5231 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.60714 | 0.08333 | 0.35714 |
| 0.32143 | 0.08333 | 0.32143 |
| 0.25 | 0.25 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.54467 | 1.45888 | 2.02261 | 90.0 | 111.3891 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.35315 | 0.11827 | 0.24828 |
| 0.3672 | 0.20947 | 0.29282 |
| 0.25 | 0.75 | 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 |
|---|---|---|---|---|---|
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hqc1109 | *222222 | (3,5,2) | {4,3,4} | {6.12.12.6}{6.12.12}{12.12.12.12} |