s-net: sqc11000
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 22 |
| Edges per primitive translational unit | 48 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {4,4,4,8} |
| Vertex coordination sequence | [(4, 15, 22, 32, 66, 87, 108, 163, 198, 232), (4, 12, 22, 34, 58, 86, 114, 154, 196, 238), (4, 8, 19, 33, 46, 78, 115, 141, 189, 243), (8, 14, 24, 46, 64, 90, 128, 158, 200, 254)] |
| Wells’ vertex symbol | [4^5.6, 4^4.6^2, 4^4.6^2, 4^10.6^16.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 1, 5, 0, 0, 0, 1, 6, 0, 0, 0, 1, 7, 0, 0, 0, 1, 8, 0, 0, 0, 1, 9, 0, 0, 0, 2, 10, 0, 0, 0, 2, 11, 0, 0, 0, 2, 12, 0, 0, 0, 3, 10, 0, 0, 0, 3, 13, 0, 0, 0, 3, 14, 0, 0, 0, 4, 11, 0, 0, 0, 4, 15, 0, 0, 0, 4, 16, 0, 0, 0, 5, 12, 0, 0, 0, 5, 17, 0, 0, 0, 5, 18, 0, 0, 0, 6, 13, 0, 0, 0, 6, 19, 0, 0, 0, 6, 20, 0, 0, 0, 7, 14, 0, 0, 0, 7, 21, 0, 0, 0, 7, 22, 0, 0, 0, 8, 10, 1, 0, 0, 8, 16, 0, 0, 0, 8, 20, 0, 0, 0, 9, 10, 1, 0, 0, 9, 18, 0, 0, 0, 9, 22, 0, 0, 0, 10, 15, -1, -1, 0, 10, 17, -1, 0, -1, 10, 19, 0, 0, 1, 10, 21, 0, 1, 0, 11, 21, 0, 1, 0, 11, 22, 0, 1, 0, 12, 19, 0, 0, 1, 12, 20, 0, 0, 1, 13, 17, -1, 0, -1, 13, 18, -1, 0, -1, 14, 15, -1, -1, 0, 14, 16, -1, -1, 0, 15, 22, 0, 1, 0, 16, 21, 1, 1, 0, 17, 20, 0, 0, 1, 18, 19, 1, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 5.21603 | 5.21603 | 3.30296 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.40278 | 0 |
| 0.1713 | 0.3287 | 0.25 |
| 0.16204 | 0.30556 | 0 |
| 0 | 0.5 | 0.25 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4/mmm
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 3.99204 | 3.99204 | 3.91715 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0 | 0.43981 | 0 |
| 0.16669 | 0.33331 | 0.25 |
| 0.19044 | 0.37723 | 0 |
| 0 | 0.5 | 0.25 |
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 |
|---|---|---|---|---|---|
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hqc2046 | *2224 | (4,6,2) | {4,4,4,8} | {4.4.4.4}{4.4.4.4}{4.4.4.4}{4.4.... |