s-net: sqc6303
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (5,8) |
| Vertex degrees | {4,4,8,4,4} |
| Vertex coordination sequence | [(4, 12, 42, 100, 212, 382, 602, 874, 1194, 1562), (4, 18, 52, 123, 247, 434, 657, 928, 1243, 1612), (8, 28, 74, 168, 324, 516, 758, 1036, 1364, 1740), (4, 8, 32, 84, 174, 324, 538, 786, 1080, 1416), (4, 16, 48, 114, 234, 412, 628, 894, 1196, 1548)] |
| Wells’ vertex symbol | [6^5.9, 4^2.5.6^2.7, 4^4.5^6.6^8.7^8.9.10, 4^4.6^2, 4^4.5.6] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 8, 0, 1, 0, 3, 10, 0, 1, 0, 3, 11, 0, 0, 0, 4, 8, -1, 1, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 8, 0, 0, 1, 5, 11, 0, -1, 1, 5, 12, 1, -1, 0, 6, 8, -1, 0, 1, 6, 10, 0, 0, 0, 6, 11, 0, -1, 1, 7, 8, -1, 1, 1, 7, 9, 0, 0, 1, 7, 10, 0, 1, 0, 8, 8, 0, -1, 0, 9, 12, 0, -1, 0, 9, 12, 1, 0, -1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.87407 | 2.8665 | 2.8753 | 90.0 | 107.7399 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.5625 | 0.3125 | 0.3125 |
| 0 | 0 | 0.5 |
| 0.25 | 0.75 | 0.25 |
| 0.25 | 0.625 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: C2/c
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.74299 | 1.35904 | 2.16546 | 90.0 | 97.2935 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.01098 | 0.17269 | 0.41681 |
| 0 | 0.5 | 0 |
| 0.25 | 0.75 | 0 |
| 0 | 0.14748 | 0.25 |
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 |
|---|---|---|---|---|---|
 |
hqc2338 | *222222 | (5,7,2) | {4,4,8,4,4} | {6.6.6.6}{6.4.4.6}{6.6.4.4.6.6.4... |