s-net: sqc8426
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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 | 36 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {3,6} |
| Vertex coordination sequence | [(3, 10, 26, 47, 73, 103, 137, 181, 235, 299), (6, 16, 31, 50, 73, 105, 148, 196, 243, 291)] |
| Wells’ vertex symbol | [3.6^2, 3^2.4^4.5^4.6^3.7^2] |
| Systre key | (3, 1, 1, -1, 0, 0, 1, 2, 0, 0, 0, 1, 3, -1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 2, -1, 0, 0, 2, 5, 0, 0, 0, 2, 6, -1, 0, 0, 2, 6, 0, 0, 0, 3, 7, 0, 0, 0, 4, 4, -1, 0, 0, 4, 8, 0, 0, 0, 4, 9, -1, 0, 0, 4, 9, 0, 0, 0, 5, 5, -1, 0, 0, 5, 10, -1, 0, 0, 5, 10, 0, 0, 0, 5, 11, 0, 0, 0, 6, 12, 0, 0, 0, 7, 13, -1, 0, 0, 7, 13, 0, 0, 0, 8, 8, -1, 0, 0, 8, 13, 0, 1, 0, 8, 14, -1, 0, 0, 8, 14, 0, 0, 0, 9, 10, 0, 0, 1, 11, 11, -1, 0, 0, 11, 15, -1, 0, 0, 11, 15, 0, 0, 0, 11, 16, 0, 0, 0, 12, 16, -1, -1, 0, 12, 16, 0, -1, 0, 13, 13, -1, 0, 0, 13, 16, 0, -1, 0, 14, 15, 0, 0, 1, 16, 16, -1, 0, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.66097 | 5.66097 | 1.03395 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.1 | 0.4 | 0 |
| 0.2 | 0.4 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.14626 | 5.14626 | 1.00001 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.09716 | 0.40278 | 0 |
| 0.26544 | 0.40284 | 0.5 |
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 |
|---|---|---|---|---|---|
 |
hqc987 | *22222 | (2,5,3) | {6,3} | {4.3.8.8.3.4}{3.8.8} |