s-net: sqc929
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|
| Systre crystallographic geometry file (.cgd) |
Other names
| RCSR name | eft |
Links to this net in other databases
| RCSR | topcryst |
Topological data
| Vertices per primitive translational unit | 6 |
| Edges per primitive translational unit | 12 |
| Transitivity (vertex,edge) | (3,2) |
| Vertex degrees | {8,3,4} |
| Vertex coordination sequence | [(8, 10, 32, 34, 112, 74, 184, 130, 344, 202), (3, 14, 19, 62, 51, 144, 99, 254, 163, 400), (4, 8, 44, 34, 92, 74, 212, 130, 308, 202)] |
| Wells’ vertex symbol | [4^12.8^12.10^4, 4.8^2, 8^6] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 3, 1, 0, 0, 1, 4, 0, 0, 0, 1, 4, 1, 0, 0, 1, 5, 0, 0, 0, 1, 5, 1, 0, 0, 2, 6, 0, 0, 0, 3, 6, 0, 1, 0, 4, 6, 0, 0, 1, 5, 6, 0, 1, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.46562 | 2.46562 | 1.42343 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.16667 | 0.16667 | 0.5 |
| 0.5 | 0.5 | 0.5 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: P4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.35293 | 2.35293 | 1.49587 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0 | 0 |
| 0.19947 | 0.19947 | 0.5 |
| 0.5 | 0.5 | 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 |
|---|---|---|---|---|---|
 |
hqc322 | *4444 | (3,2,2) | {8,3,4} | {8.16.8.16.8.16.8.16}{8.16.16}{1... |