s-net: sqc4532
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| Systre crystallographic geometry file (.cgd) |
Links to this net in other databases
| topcryst |
Topological data
| Vertices per primitive translational unit | 12 |
| Edges per primitive translational unit | 22 |
| Transitivity (vertex,edge) | (4,6) |
| Vertex degrees | {3,4,4,4} |
| Vertex coordination sequence | [(3, 8, 19, 36, 66, 111, 194, 287, 386, 482), (4, 10, 23, 45, 81, 147, 222, 310, 398, 520), (4, 12, 30, 56, 104, 160, 242, 328, 442, 550), (4, 12, 32, 68, 112, 164, 234, 330, 438, 546)] |
| Wells’ vertex symbol | [6^3, 6^3.7.8^2, 6.7.8^4, 6^4.8^2] |
| Systre key | (3, 1, 2, 0, 0, 0, 1, 2, 1, 0, 0, 1, 3, 0, 0, 0, 1, 4, 0, 0, 0, 2, 5, 0, 0, 0, 3, 6, 0, 0, 0, 3, 7, 0, 0, 0, 3, 7, 1, 0, 0, 4, 8, 0, 0, 0, 4, 9, 0, 0, 0, 4, 10, 0, 0, 0, 5, 10, 0, 1, 0, 5, 10, 1, 1, 0, 6, 8, 1, 0, 1, 6, 9, 0, 0, 1, 6, 11, 0, 0, 0, 7, 12, 0, 0, 0, 8, 8, -1, -1, 0, 9, 9, -1, -1, 0, 10, 11, -1, -1, 0, 11, 12, 1, 1, 0, 11, 12, 2, 1, 0) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.78378 | 1.88102 | 8.92156 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.125 | 0.25 | 0.7 |
| 0.25 | 0.25 | 0.2 |
| 0 | 0.25 | 0.1 |
| 0 | 0 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: Imma
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.0005 | 1.94003 | 9.37752 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.00036 | 0.75 | 0.19582 |
| 0.24301 | 0.25 | 0.19669 |
| 0 | 0.25 | 0.09325 |
| 0 | 0 | 0 |
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 |
|---|---|---|---|---|---|
 |
hqc1770 | *222222 | (4,6,2) | {3,4,4,4} | {8.6.8}{8.8.6.6}{8.8.8.8}{8.8.8.8} |