s-net: sqc7441
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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 | 32 |
| Transitivity (vertex,edge) | (2,6) |
| Vertex degrees | {4,8} |
| Vertex coordination sequence | [(4, 16, 55, 150, 330, 620, 1036, 1586, 2271, 3104), (8, 32, 100, 240, 481, 848, 1345, 1970, 2738, 3654)] |
| Wells’ vertex symbol | [4^4.6^2, 4^8.6^14.8^5.10] |
| Systre key | (3, 1, 1, -1, 0, 0, 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, 2, 2, 0, -1, -1, 2, 5, -1, -1, 0, 2, 7, 0, 0, 1, 2, 8, 0, 0, 0, 2, 9, 0, 0, 0, 2, 10, 0, 0, 0, 3, 4, -1, -1, 0, 3, 6, -1, 0, 0, 3, 9, 0, 0, 0, 4, 4, 0, 0, -1, 4, 6, 0, 1, 1, 4, 8, 0, 1, 0, 4, 11, 0, 0, 0, 4, 12, 0, 0, 0, 5, 7, 1, 0, 0, 5, 11, 0, 0, 0, 6, 10, 0, 0, 0, 7, 12, 0, 0, 0, 8, 8, -1, -1, 0, 8, 9, 1, 0, 0, 8, 10, 0, 0, 1, 8, 11, -1, -1, 0, 8, 12, 0, 0, 1, 9, 10, 0, 1, 1, 11, 12, 0, 0, 1) |
Geometric data
Systre equilibrium placement (barycentric embedding) maximising unit cell volume
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 2.46523 | 2.46523 | 2.54644 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.05 | 0.58333 | 0 |
| 0.35 | 0.35 | 0 |
Edge end points:
Systre coordinates favouring equal edge-lengths
Spacegroup: I4122
Parameters:
| a | b | c | alpha | beta | gamma |
|---|---|---|---|---|---|
| 1.64467 | 1.64467 | 1.39474 | 90.0 | 90.0 | 90.0 |
Vertex positions:
| X-pos | Y-pos | Z-pos |
|---|---|---|
| 0.24298 | 0.60725 | 0.07821 |
| 0.48733 | 0.48733 | 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 |
|---|---|---|---|---|---|
 |
hqc95 | *2224 | (2,3,1) | {4,8} | {4.4.4.4}{4.4.4.4.4.4.4.4} |