s-net: sqc4395
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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 | 22 |
| Transitivity (vertex,edge) | (2,5) |
| Vertex degrees | {5,6} |
| Vertex coordination sequence | [(5, 14, 41, 88, 145, 218, 305, 400, 507, 632), (6, 17, 44, 92, 152, 222, 304, 402, 514, 636)] |
| Wells’ vertex symbol | [3^3.4^2.5.7^4, 3^3.4^5.5^3.6^4] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 2, 3, 0, 1, 0, 2, 4, 0, 1, 0, 2, 5, 0, 0, 0, 2, 6, -1, 0, 0, 3, 4, -1, -1, 0, 3, 4, 0, 1, 0, 3, 7, 0, 0, 0, 3, 8, 0, 0, 0, 4, 7, 0, -1, 0, 4, 8, 1, 1, 0, 5, 6, -1, 0, 0, 5, 6, 0, 0, 0, 5, 7, 0, 0, 1, 6, 8, 1, 1, 1, 7, 8, 0, 0, 0, 7, 8, 1, 2, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.61739 | 1.61739 | 3.06705 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.3 |
| 0.1875 | 0.8125 | 0.1 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P-42m
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.41344 | 1.41344 | 3.47239 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.5 | 0.35601 |
| 0.23758 | 0.76242 | 0.10668 |
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 |
|---|---|---|---|---|---|
 |
hqc1679 | *2244 | (2,5,5) | {6,5} | {4.4.3.3.3.4}{3.3.8.8.3} |