s-net: sqc6924
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 16 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {3,4} |
| Vertex coordination sequence | [(3, 8, 21, 41, 70, 103, 142, 189, 242, 300), (4, 10, 22, 45, 75, 106, 145, 192, 249, 312)] |
| Wells’ vertex symbol | [6.8^2, 6^2.8^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 2, 6, 0, 0, 0, 2, 7, 0, 0, 0, 2, 8, 0, 0, 0, 3, 6, 1, 0, 0, 3, 9, 0, 0, 0, 4, 6, 0, 1, 0, 4, 10, 0, 0, 0, 5, 6, 0, 1, 1, 5, 7, 0, 0, 1, 5, 8, -1, 1, 1, 7, 11, 0, 0, 0, 8, 12, 0, 0, 0, 9, 13, 0, 0, 0, 9, 14, 0, 0, 0, 10, 13, -1, 1, 1, 10, 14, -1, 0, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 15, 0, 0, 1, 12, 16, 0, -1, 0, 13, 15, 1, 0, 0, 13, 16, 0, 0, 0, 14, 15, 0, 1, 1, 14, 16, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.09403 | 3.94461 | 4.92964 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.3125 | 0.0625 | 0.15 |
| 0.0625 | 0.375 | 0.05 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Fddd
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 4.65941 | 3.77738 | 4.67519 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.32302 | 0.00553 | 0.17103 |
| 0.05006 | 0.39944 | 0.04845 |
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 |
|---|---|---|---|---|---|
 |
hqc480 | *22222 | (2,4,2) | {4,3} | {6.8.8.6}{6.8.8} |