s-net: sqc6895
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 14 |
| Edges per primitive translational unit | 28 |
| Transitivity (vertex,edge) | (3,4) |
| Vertex degrees | {6,3,4} |
| Vertex coordination sequence | [(6, 10, 22, 46, 130, 242, 434, 776, 1202, 1778), (3, 10, 17, 46, 85, 208, 367, 686, 1110, 1642), (4, 8, 28, 44, 100, 168, 412, 790, 1160, 1690)] |
| Wells’ vertex symbol | [3^4.4^2.12^4.13^4.14, 3.12^2, 12^6] |
| 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, 6, 1, 0, 0, 3, 7, 0, 0, 0, 3, 7, 0, 1, 0, 4, 8, 0, 0, 0, 4, 8, 0, 0, 1, 5, 9, -1, -1, 1, 5, 9, 0, 0, 0, 6, 6, -1, 0, 0, 6, 10, 0, 0, 0, 6, 10, 1, 0, 0, 7, 7, 0, -1, 0, 7, 11, 0, 0, 0, 7, 11, 0, 1, 0, 8, 8, 0, 0, -1, 8, 12, 0, 0, 0, 8, 12, 0, 0, 1, 9, 9, -1, -1, 1, 9, 13, -1, -1, 1, 9, 13, 0, 0, 0, 10, 14, 0, 0, 0, 11, 14, 0, -2, 1, 12, 14, 1, -1, 0, 13, 14, 2, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.31284 | 2.31284 | 2.3578 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 0.08333 | 0.54167 |
| 0 | 0.25 | 0.625 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I41/a
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.61839 | 1.61839 | 1.60999 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.20889 | 0.24223 | 0.04916 |
| 0 | 0.25 | 0.625 |
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 |
|---|---|---|---|---|---|
 |
hqc504 | *2244 | (3,3,2) | {6,3,4} | {3.16.3.3.16.3}{3.16.16}{16.16.1... |