s-net: sqc4817
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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 | 24 |
| Transitivity (vertex,edge) | (2,7) |
| Vertex degrees | {5,7} |
| Vertex coordination sequence | [(5, 19, 74, 197, 401, 690, 1071, 1547, 2118, 2785), (7, 31, 99, 232, 445, 745, 1137, 1623, 2203, 2879)] |
| Wells’ vertex symbol | [4^5.5^2.6^3, 4^7.5^3.6^10.7] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 2, 0, 1, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 2, -1, -1, 0, 2, 3, 0, 0, 1, 2, 4, 0, 0, 1, 2, 6, 0, 0, 0, 3, 3, 0, -1, -1, 3, 7, 0, 0, 0, 4, 4, 0, 0, -1, 4, 8, 0, 0, 0, 5, 5, -1, 0, 0, 5, 6, 1, 0, -1, 5, 6, 1, 1, -1, 5, 7, 1, 1, 0, 5, 8, 0, 1, 1, 6, 6, -1, -1, 0, 6, 7, 0, 0, 0, 6, 8, -1, 0, 1, 7, 7, 0, -1, -1, 8, 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 |
|---|---|---|---|---|---|
| 1.92334 | 1.7847 | 2.07038 | 90.0 | 95.5972 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.58333 | 0 |
| 0.625 | 0.16667 | 0.3125 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.35302 | 1.35469 | 1.35554 | 90.0 | 90.0004 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.26173 | 0.69078 | 0.09399 |
| 0.2838 | 0.5785 | 0.31783 |
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 |
|---|---|---|---|---|---|
 |
hqc1958 | *222222 | (2,6,5) | {7,5} | {4.4.4.4.4.4.4}{4.4.4.4.4} |